topic stringclasses 2
values | question stringlengths 22 607 | choices listlengths 4 4 | answer stringclasses 4
values | explanation stringlengths 13 702 | reasoning stringlengths 74 407 |
|---|---|---|---|---|---|
blood_relations | Lucas is the brother of Chloe. Chloe is the daughter of Zoe. Zoe is married to Nathan. How is Lucas related to Nathan? | [
"A) Son",
"B) Stepson",
"C) Brother",
"D) Nephew"
] | A | Lucas is Chloe's brother, and Chloe is Zoe's daughter. Zoe is married to Nathan, making Nathan Lucas's father. | Step 1: Lucas is Chloe's brother. Step 2: Chloe is Zoe's daughter. Step 3: Zoe is married to Nathan. Step 4: Therefore, Nathan is Chloe and Lucas's father. Step 5: Nathan is Lucas's father. |
blood_relations | Mason is the son of Ava. Ava is the sister of Liam. Liam is the father of Sadie. How is Mason related to Sadie? | [
"A) Brother",
"B) Cousin",
"C) Uncle",
"D) Father"
] | B | Mason is Ava's son, and Ava is Liam's sister, making Liam Mason's uncle. Liam is Sadie's father, so Mason and Sadie are cousins. | Step 1: Mason is Ava's son. Step 2: Ava is Liam's sister. Step 3: Liam is Sadie's father. Step 4: Mason and Sadie share the same grandparents. Step 5: Mason and Sadie are cousins. |
seating_arrangement | Eight people S, T, U, V, W, X, Y, Z sit around a circular table. S is opposite T. U is to the right of S. V is between T and X. W is to the left of Y. Z is between U and V. Who is opposite U? | [
"A) T",
"B) V",
"C) X",
"D) Z"
] | B | S opposite T. U right of S, so opposite U is four seats away. V between T and X, Z between U and V. Thus, V is opposite U. | Step 1: S opposite T. Step 2: U right of S. Step 3: V between T and X. Step 4: Z between U and V. Step 5: V is opposite U. |
blood_relations | Olivia is the daughter of Jackson. Jackson is the brother of Aiden. Aiden is the father of Lily. How is Olivia related to Lily? | [
"A) Sister",
"B) Cousin",
"C) Mother",
"D) Aunt"
] | B | Olivia is Jackson's daughter, and Jackson is Aiden's brother. Aiden is Lily's father, making Olivia and Lily cousins. | Step 1: Olivia is Jackson's daughter. Step 2: Jackson is Aiden's brother. Step 3: Aiden is Lily's father. Step 4: Olivia and Lily share the same grandfather. Step 5: Olivia and Lily are cousins. |
seating_arrangement | Five people A, B, C, D, and E are sitting in a row facing north. A is to the immediate right of B, who is second to the left of C. D is to the immediate left of E, who is at one end. Who is sitting in the middle? | [
"A) A",
"B) B",
"C) C",
"D) D"
] | C | C is in the middle position. | Step 1: Arrange A and B with A to the right of B. Step 2: Place B second to the left of C, so order is B, ?, C. Step 3: Combine with A to the right of B, making B, A, C. Step 4: Place D to the immediate left of E, who is at the end. Step 5: The middle position is C. |
seating_arrangement | Six people F, G, H, I, J, and K are sitting around a circular table. F is 3rd to the right of G, who is 2nd to the left of H. I is 4th to the left of J, who is not next to K. Who is sitting between F and I? | [
"A) G",
"B) H",
"C) J",
"D) K"
] | B | H is sitting between F and I. | Step 1: Determine F's position relative to G. Step 2: Place G 2nd to the left of H. Step 3: Position I 4th to the left of J. Step 4: Identify the person between F and I. Step 5: Confirm it's H. |
seating_arrangement | Eight people L, M, N, O, P, Q, R, and S are sitting in a line. L is at the far left, with M to the immediate right. N is third to the right of O, who is between P and Q. R is second to the left of S, who is at the far right. Who is fourth to the right of L? | [
"A) M",
"B) N",
"C) O",
"D) P"
] | C | O is fourth to the right of L. | Step 1: Place L at the far left. Step 2: Position M immediately to the right of L. Step 3: Place O with N three to the right and between P and Q. Step 4: Determine the fourth position from L. Step 5: Identify O in that position. |
seating_arrangement | Seven people T, U, V, W, X, Y, and Z are sitting around a circular table. T is 2nd to the right of U, who is 3rd to the left of V. W is 4th to the left of X, who is 2nd to the right of Y. Z is 3rd to the right of T, who is not next to V. Who is sitting between U and W? | [
"A) V",
"B) X",
"C) Y",
"D) Z"
] | D | Z is sitting between U and W. | Step 1: Position T relative to U. Step 2: Place U 3rd to the left of V. Step 3: Position X relative to Y and W. Step 4: Identify Z's position relative to T. Step 5: Determine Z is between U and W. |
seating_arrangement | Six people A, B, C, D, E, and F are sitting in a row. A is at the far left, with B to the immediate right. C is third to the right of D, who is between E and F. Who is sitting third to the right of A? | [
"A) B",
"B) C",
"C) D",
"D) E"
] | B | C is third to the right of A. | Step 1: Place A at the far left. Step 2: Position B immediately to the right of A. Step 3: Place D between E and F. Step 4: Position C three to the right of D. Step 5: Identify C as third to the right of A. |
seating_arrangement | Eight people G, H, I, J, K, L, M, and N are sitting around a circular table. G is 2nd to the right of H, who is 3rd to the left of I. J is 4th to the left of K, who is 2nd to the right of L. M is 3rd to the right of N, who is not next to I. Who is sitting between G and J? | [
"A) H",
"B) I",
"C) K",
"D) L"
] | A | H is sitting between G and J. | Step 1: Position G relative to H. Step 2: Place H 3rd to the left of I. Step 3: Position J relative to K and L. Step 4: Identify the person between G and J. Step 5: Confirm it's H. |
seating_arrangement | Five people O, P, Q, R, and S are sitting in a row. O is at the far left, with P to the immediate right. Q is third to the right of R, who is between S and O. Who is sitting in the middle? | [
"A) O",
"B) P",
"C) Q",
"D) R"
] | C | Q is in the middle position. | Step 1: Place O at the far left. Step 2: Position P immediately to the right of O. Step 3: Place R between S and O. Step 4: Position Q three to the right of R. Step 5: Identify Q in the middle. |
seating_arrangement | Seven people T, U, V, W, X, Y, and Z are sitting around a circular table. T is 3rd to the right of U, who is 2nd to the left of V. W is 4th to the left of X, who is 2nd to the right of Y. Z is 3rd to the right of T, who is not next to V. Who is sitting between U and W? | [
"A) V",
"B) X",
"C) Y",
"D) Z"
] | D | Z is sitting between U and W. | Step 1: Position T relative to U. Step 2: Place U 2nd to the left of V. Step 3: Position X relative to Y and W. Step 4: Identify Z's position relative to T. Step 5: Determine Z is between U and W. |
seating_arrangement | Six people A, B, C, D, E, and F are sitting in a row. A is at the far left, with B to the immediate right. C is third to the right of D, who is between E and F. Who is sitting third to the right of A? | [
"A) B",
"B) C",
"C) D",
"D) E"
] | B | C is third to the right of A. | Step 1: Place A at the far left. Step 2: Position B immediately to the right of A. Step 3: Place D between E and F. Step 4: Position C three to the right of D. Step 5: Identify C as third to the right of A. |
seating_arrangement | Eight people G, H, I, J, K, L, M, and N are sitting around a circular table. G is 2nd to the right of H, who is 3rd to the left of I. J is 4th to the left of K, who is 2nd to the right of L. M is 3rd to the right of N, who is not next to I. Who is sitting between G and J? | [
"A) H",
"B) I",
"C) K",
"D) L"
] | A | H is sitting between G and J. | Step 1: Position G relative to H. Step 2: Place H 3rd to the left of I. Step 3: Position J relative to K and L. Step 4: Identify the person between G and J. Step 5: Confirm it's H. |
seating_arrangement | Six people S, T, U, V, W, and X are sitting in a straight line facing north. S is at the far left end. U is 2nd to the right of T, who is 3rd to the right of S. V is 4th to the right of W, who is not sitting next to X. Who is sitting at the far right end? | [
"A) V",
"B) W",
"C) X",
"D) U"
] | A | S is at 1, T at 4, U at 6, W at 2, X at 3, and V at 5. Thus, V is at the far right end. | Step 1: Place S at 1. Step 2: Determine T's position at 4. Step 3: Place U at 6. Step 4: Position W at 2 and X at 3. Step 5: Place V at 5, making V the far right. |
seating_arrangement | Six people Y, Z, A, B, C, and D are sitting in a straight line facing north. Y is at the far left end. A is 2nd to the right of Z, who is 3rd to the right of Y. B is 4th to the right of C, who is not sitting next to D. Who is sitting at the far right end? | [
"A) B",
"B) C",
"C) D",
"D) A"
] | A | Y is at 1, Z at 4, A at 6, C at 2, D at 3, and B at 5. Thus, B is at the far right end. | Step 1: Place Y at 1. Step 2: Determine Z's position at 4. Step 3: Place A at 6. Step 4: Position C at 2 and D at 3. Step 5: Place B at 5, making B the far right. |
seating_arrangement | Six people E, F, G, H, I, and J are sitting in a straight line facing north. E is at the far left end. G is 2nd to the right of F, who is 3rd to the right of E. H is 4th to the right of I, who is not sitting next to J. Who is sitting at the far right end? | [
"A) H",
"B) I",
"C) J",
"D) G"
] | A | E is at 1, F at 4, G at 6, I at 2, J at 3, and H at 5. Thus, H is at the far right end. | Step 1: Place E at 1. Step 2: Determine F's position at 4. Step 3: Place G at 6. Step 4: Position I at 2 and J at 3. Step 5: Place H at 5, making H the far right. |
seating_arrangement | Six people K, L, M, N, O, and P are sitting in a straight line facing north. K is at the far left end. M is 2nd to the right of L, who is 3rd to the right of K. N is 4th to the right of O, who is not sitting next to P. Who is sitting at the far right end? | [
"A) N",
"B) O",
"C) P",
"D) M"
] | A | K is at 1, L at 4, M at 6, O at 2, P at 3, and N at 5. Thus, N is at the far right end. | Step 1: Place K at 1. Step 2: Determine L's position at 4. Step 3: Place M at 6. Step 4: Position O at 2 and P at 3. Step 5: Place N at 5, making N the far right. |
seating_arrangement | Six people Q, R, S, T, U, and V are sitting in a straight line facing north. Q is at the far left end. S is 2nd to the right of R, who is 3rd to the right of Q. T is 4th to the right of U, who is not sitting next to V. Who is sitting at the far right end? | [
"A) T",
"B) U",
"C) V",
"D) S"
] | A | Q is at 1, R at 4, S at 6, U at 2, V at 3, and T at 5. Thus, T is at the far right end. | Step 1: Place Q at 1. Step 2: Determine R's position at 4. Step 3: Place S at 6. Step 4: Position U at 2 and V at 3. Step 5: Place T at 5, making T the far right. |
seating_arrangement | Six people W, X, Y, Z, A, and B are sitting in a straight line facing north. W is at the far left end. Y is 2nd to the right of X, who is 3rd to the right of W. Z is 4th to the right of A, who is not sitting next to B. Who is sitting at the far right end? | [
"A) Z",
"B) A",
"C) B",
"D) Y"
] | A | W is at 1, X at 4, Y at 6, A at 2, B at 3, and Z at 5. Thus, Z is at the far right end. | Step 1: Place W at 1. Step 2: Determine X's position at 4. Step 3: Place Y at 6. Step 4: Position A at 2 and B at 3. Step 5: Place Z at 5, making Z the far right. |
seating_arrangement | Six people C, D, E, F, G, and H are sitting in a straight line facing north. C is at the far left end. E is 2nd to the right of D, who is 3rd to the right of C. F is 4th to the right of G, who is not sitting next to H. Who is sitting at the far right end? | [
"A) F",
"B) G",
"C) H",
"D) E"
] | A | C is at 1, D at 4, E at 6, G at 2, H at 3, and F at 5. Thus, F is at the far right end. | Step 1: Place C at 1. Step 2: Determine D's position at 4. Step 3: Place E at 6. Step 4: Position G at 2 and H at 3. Step 5: Place F at 5, making F the far right. |
seating_arrangement | Six people I, J, K, L, M, and N are sitting in a straight line facing north. I is at the far left end. K is 2nd to the right of J, who is 3rd to the right of I. L is 4th to the right of M, who is not sitting next to N. Who is sitting at the far right end? | [
"A) L",
"B) M",
"C) N",
"D) K"
] | A | I is at 1, J at 4, K at 6, M at 2, N at 3, and L at 5. Thus, L is at the far right end. | Step 1: Place I at 1. Step 2: Determine J's position at 4. Step 3: Place K at 6. Step 4: Position M at 2 and N at 3. Step 5: Place L at 5, making L the far right. |
seating_arrangement | Six people O, P, Q, R, S, and T are sitting in a straight line facing north. O is at the far left end. Q is 2nd to the right of P, who is 3rd to the right of O. R is 4th to the right of S, who is not sitting next to T. Who is sitting at the far right end? | [
"A) R",
"B) S",
"C) T",
"D) Q"
] | A | O is at 1, P at 4, Q at 6, S at 2, T at 3, and R at 5. Thus, R is at the far right end. | Step 1: Place O at 1. Step 2: Determine P's position at 4. Step 3: Place Q at 6. Step 4: Position S at 2 and T at 3. Step 5: Place R at 5, making R the far right. |
seating_arrangement | Six people U, V, W, X, Y, and Z are sitting in a straight line facing north. U is at the far left end. W is 2nd to the right of V, who is 3rd to the right of U. X is 4th to the right of Y, who is not sitting next to Z. Who is sitting at the far right end? | [
"A) X",
"B) Y",
"C) Z",
"D) W"
] | A | U is at 1, V at 4, W at 6, Y at 2, Z at 3, and X at 5. Thus, X is at the far right end. | Step 1: Place U at 1. Step 2: Determine V's position at 4. Step 3: Place W at 6. Step 4: Position Y at 2 and Z at 3. Step 5: Place X at 5, making X the far right. |
blood_relations | Riya is the mother of Ethan. Mia is Ethan's sister. Lucas is Mia's son. How is Lucas related to Riya? | [
"A) Grandson",
"B) Son",
"C) Brother",
"D) Nephew"
] | A | Lucas is Mia's son, and Mia is Riya's daughter, making Lucas Riya's grandson. | Step 1: Riya is Ethan's mother. Step 2: Mia is Ethan's sister, so Mia is Riya's daughter. Step 3: Lucas is Mia's son. Step 4: Therefore, Lucas is Riya's grandson. Step 5: The correct relation is grandson. |
seating_arrangement | Six people A, B, C, D, E, F sit in a row. A sits at the left end. B is immediately to the right of A. C is between B and the right end. Who could be at position 3? | [
"A) A",
"B) B",
"C) C",
"D) D"
] | C | A is at position 1, B at 2, so C must be at position 3. | Step 1: A is at position 1. Step 2: B is immediately to the right of A, so B is at position 2. Step 3: C is between B and the right end, placing C at position 3. Step 4: D, E, F are at positions 4, 5, 6. Step 5: C is at position 3. |
blood_relations | Ethan is the father of Mia. Lucas is Mia's brother. Isabella is Lucas's daughter. How is Isabella related to Ethan? | [
"A) Granddaughter",
"B) Great-granddaughter",
"C) Niece",
"D) Sister"
] | A | Isabella is Lucas's daughter, and Lucas is Ethan's son, making Isabella Ethan's granddaughter. | Step 1: Ethan is Mia's father. Step 2: Lucas is Mia's brother, so Lucas is Ethan's son. Step 3: Isabella is Lucas's daughter. Step 4: Therefore, Isabella is Ethan's granddaughter. Step 5: The correct relation is granddaughter. |
seating_arrangement | Five people X, Y, Z, W, V sit in a row. X sits at the left end. Y is to the right of X. Z is between Y and the right end. Who could be at position 3? | [
"A) X",
"B) Y",
"C) Z",
"D) W"
] | C | X is at position 1, Y at 2, Z at 3, leaving W and V for positions 4 and 5. | Step 1: X is at position 1. Step 2: Y is to the right of X, so Y is at position 2. Step 3: Z is between Y and the right end, placing Z at position 3. Step 4: W and V are at positions 4 and 5. Step 5: Z is at position 3. |
blood_relations | Noah is the father of Sophia. Logan is Sophia's brother. Isabella is Logan's daughter. William is Isabella's son. How is William related to Noah? | [
"A) Grandson",
"B) Great-grandson",
"C) Nephew",
"D) Brother"
] | B | William is Isabella's son, and Isabella is Noah's granddaughter, making William Noah's great-grandson. | Step 1: Noah is Sophia's father. Step 2: Logan is Sophia's brother, so Logan is Noah's son. Step 3: Isabella is Logan's daughter, making her Noah's granddaughter. Step 4: William is Isabella's son. Step 5: Therefore, William is Noah's great-grandson. |
seating_arrangement | Six people A, B, C, D, E, F sit in a circular arrangement. A sits next to B. B sits next to C. C sits next to D. Who sits next to A? | [
"A) D",
"B) E",
"C) F",
"D) B"
] | D | In a circular arrangement, A sits next to B and F. Since B is already an option, the correct answer is B. | Step 1: A sits next to B. Step 2: B sits next to C. Step 3: C sits next to D. Step 4: In a circular arrangement, A must also sit next to F. Step 5: Therefore, A sits next to B and F. |
blood_relations | Olivia is the mother of Liam. Ava is Liam's sister. Ethan is Ava's son. Mia is Ethan's wife. How is Mia related to Olivia? | [
"A) Niece",
"B) Sister",
"C) Granddaughter",
"D) Granddaughter-in-law"
] | D | Mia is Ethan's wife, and Ethan is Olivia's grandson, making Mia Olivia's granddaughter-in-law. | Step 1: Olivia is Liam's mother. Step 2: Ava is Liam's sister, so Ava is Olivia's daughter. Step 3: Ethan is Ava's son, making Ethan Olivia's grandson. Step 4: Mia is Ethan's wife. Step 5: Therefore, Mia is Olivia's granddaughter-in-law. |
seating_arrangement | Five people X, Y, Z, W, V sit in a row. X sits at the left end. Y is to the right of X. Z is between Y and the right end. Who could be at position 3? | [
"A) X",
"B) Y",
"C) Z",
"D) W"
] | C | X is at position 1, Y at 2, Z at 3, leaving W and V for positions 4 and 5. | Step 1: X is at position 1. Step 2: Y is to the right of X, so Y is at position 2. Step 3: Z is between Y and the right end, placing Z at position 3. Step 4: W and V are at positions 4 and 5. Step 5: Z is at position 3. |
blood_relations | Riya is the mother of Ethan. Mia is Ethan's sister. Lucas is Mia's son. How is Lucas related to Riya? | [
"A) Grandson",
"B) Son",
"C) Brother",
"D) Nephew"
] | A | Lucas is Mia's son, and Mia is Riya's daughter, making Lucas Riya's grandson. | Step 1: Riya is Ethan's mother. Step 2: Mia is Ethan's sister, so Mia is Riya's daughter. Step 3: Lucas is Mia's son. Step 4: Therefore, Lucas is Riya's grandson. Step 5: The correct relation is grandson. |
seating_arrangement | Six people A, B, C, D, E, F sit in a row. A sits at the left end. B is immediately to the right of A. C is between B and the right end. Who could be at position 3? | [
"A) A",
"B) B",
"C) C",
"D) D"
] | C | A is at position 1, B at 2, so C must be at position 3. | Step 1: A is at position 1. Step 2: B is immediately to the right of A, so B is at position 2. Step 3: C is between B and the right end, placing C at position 3. Step 4: D, E, F are at positions 4, 5, 6. Step 5: C is at position 3. |
blood_relations | Riya is the daughter of Ethan. Ethan is the brother of Mia. How is Riya related to Mia? | [
"A) Sister",
"B) Daughter",
"C) Niece",
"D) Mother"
] | C | Riya is Ethan's daughter, and Ethan is Mia's brother, making Riya Mia's niece. | Step 1: Riya is Ethan's daughter. Step 2: Ethan is Mia's brother. Step 3: Therefore, Riya is Mia's niece. Step 4: Niece is the correct relation. Step 5: Answer is C. |
seating_arrangement | Six people A, B, C, D, E, and F sit in a circle. A is to the immediate left of B. C is opposite D. Who is to the immediate right of E? | [
"A) A",
"B) B",
"C) C",
"D) F"
] | D | A is left of B, so B is right of A. C opposite D leaves E between F and C, making F right of E. | Step 1: A is left of B. Step 2: C is opposite D. Step 3: E must be between F and C. Step 4: Thus, F is right of E. Step 5: Answer is D. |
blood_relations | Lucas is the son of Mia. Mia is the sister of Ethan. How is Lucas related to Ethan? | [
"A) Uncle",
"B) Father",
"C) Brother",
"D) Nephew"
] | D | Lucas is Mia's son, and Mia is Ethan's sister, making Lucas Ethan's nephew. | Step 1: Lucas is Mia's son. Step 2: Mia is Ethan's sister. Step 3: Therefore, Lucas is Ethan's nephew. Step 4: Nephew is the correct relation. Step 5: Answer is D. |
seating_arrangement | Five friends Tom, Mary, Jack, Sarah, and John sit in a line. Tom is at the far left. Mary is to the immediate right of Jack. Who is at the far right? | [
"A) Tom",
"B) Mary",
"C) Jack",
"D) Sarah"
] | D | Tom is at the far left. Mary is right of Jack, so possible order is Tom, Jack, Mary, leaving Sarah and John. Since John is not mentioned, Sarah is at the far right. | Step 1: Tom is at the far left. Step 2: Mary is right of Jack. Step 3: Possible order: Tom, Jack, Mary. Step 4: Remaining seats: Sarah and John. Step 5: Sarah is at the far right. Answer is D. |
blood_relations | Ethan is the father of Riya. Riya is the sister of Lucas. How is Ethan related to Lucas? | [
"A) Uncle",
"B) Father",
"C) Brother",
"D) Grandfather"
] | B | Ethan is Riya's father, and Riya is Lucas's sister, making Ethan Lucas's father. | Step 1: Ethan is Riya's father. Step 2: Riya is Lucas's sister. Step 3: Therefore, Ethan is Lucas's father. Step 4: Father is the correct relation. Step 5: Answer is B. |
seating_arrangement | Four people A, B, C, and D sit in a circle. A is between B and C. D is opposite A. Who is to the immediate left of D? | [
"A) A",
"B) B",
"C) C",
"D) B"
] | B | A is between B and C, so order is B-A-C. D is opposite A, making D between C and B. Thus, B is left of D. | Step 1: A is between B and C. Step 2: D is opposite A. Step 3: Possible order: B-A-C. Step 4: D is opposite A, so D is between C and B. Step 5: B is left of D. Answer is B. |
blood_relations | Mia is the mother of Lucas. Lucas is the brother of Riya. How is Mia related to Riya? | [
"A) Aunt",
"B) Mother",
"C) Sister",
"D) Grandmother"
] | B | Mia is Lucas's mother, and Lucas is Riya's brother, making Mia Riya's mother. | Step 1: Mia is Lucas's mother. Step 2: Lucas is Riya's brother. Step 3: Therefore, Mia is Riya's mother. Step 4: Mother is the correct relation. Step 5: Answer is B. |
seating_arrangement | Six people E, F, G, H, I, and J sit in a line. E is at the far left. F is to the immediate right of G. Who is at the far right? | [
"A) E",
"B) F",
"C) G",
"D) J"
] | D | E is at the far left. F is right of G, so possible order is E, G, F. Remaining seats: H, I, J. Thus, J is at the far right. | Step 1: E is at the far left. Step 2: F is right of G. Step 3: Possible order: E, G, F. Step 4: Remaining seats: H, I, J. Step 5: J is at the far right. Answer is D. |
blood_relations | Lucas is the son of Mia. Mia is the sister of Ethan. How is Lucas related to Ethan? | [
"A) Uncle",
"B) Father",
"C) Brother",
"D) Nephew"
] | D | Lucas is Mia's son, and Mia is Ethan's sister, making Lucas Ethan's nephew. | Step 1: Lucas is Mia's son. Step 2: Mia is Ethan's sister. Step 3: Therefore, Lucas is Ethan's nephew. Step 4: Nephew is the correct relation. Step 5: Answer is D. |
seating_arrangement | Five friends A, B, C, D, and E sit in a circle. A is to the immediate right of B. C is opposite D. Who is to the immediate left of E? | [
"A) A",
"B) B",
"C) C",
"D) D"
] | B | A is right of B, so B is left of A. C opposite D leaves E between B and C, making B left of E. | Step 1: A is right of B. Step 2: C is opposite D. Step 3: E must be between B and C. Step 4: Thus, B is left of E. Step 5: Answer is B. |
blood_relations | A is B's father. C is B's mother. D is C's sister. E is D's daughter. How is E related to A? | [
"A) Granddaughter",
"B) Daughter",
"C) Sister",
"D) Niece"
] | A | D is C's sister, making D A's sister-in-law. E is D's daughter, so E is A's granddaughter. | Step 1: A is B's father. Step 2: C is B's mother. Step 3: D is C's sister, making D B's aunt. Step 4: E is D's daughter, so E is B's cousin. Step 5: Therefore, E is A's granddaughter. |
seating_arrangement | Five friends P, Q, R, S, T sit in a row. P sits second from the left. Q sits to the immediate right of P. R sits at the far right. Who is at position 5? | [
"A) P",
"B) Q",
"C) R",
"D) T"
] | C | R sits at the far right, which is position 5. | Step 1: P is at position 2. Step 2: Q is to the immediate right of P, so Q is at position 3. Step 3: R is at the far right, position 5. Step 4: T must be at position 1 or 4. Step 5: Therefore, R is at position 5. |
blood_relations | F is G's mother. H is G's father. I is H's brother. J is I's son. How is J related to F? | [
"A) Grandson",
"B) Son",
"C) Brother",
"D) Nephew"
] | A | I is H's brother, making I F's brother-in-law. J is I's son, so J is F's grandson. | Step 1: F is G's mother. Step 2: H is G's father. Step 3: I is H's brother, making I G's uncle. Step 4: J is I's son, so J is G's cousin. Step 5: Therefore, J is F's grandson. |
seating_arrangement | Five friends A, B, C, D, E sit around a circular table. A sits opposite E. B sits to the left of A. C sits between B and D. D sits to the immediate right of C. Who sits opposite C? | [
"A) A",
"B) B",
"C) D",
"D) E"
] | B | B sits opposite C. | Step 1: A sits opposite E. Step 2: B sits to the left of A. Step 3: C sits between B and D. Step 4: D sits to the immediate right of C. Step 5: Therefore, B sits opposite C. |
blood_relations | K is L's father. M is L's mother. N is M's brother. O is N's daughter. How is O related to K? | [
"A) Granddaughter",
"B) Daughter",
"C) Sister",
"D) Niece"
] | A | N is M's brother, making N K's brother-in-law. O is N's daughter, so O is K's granddaughter. | Step 1: K is L's father. Step 2: M is L's mother. Step 3: N is M's brother, making N L's uncle. Step 4: O is N's daughter, so O is L's cousin. Step 5: Therefore, O is K's granddaughter. |
seating_arrangement | Six friends U, V, W, X, Y, Z sit in a row. U sits at position 3. V sits at the far right. W sits to the immediate left of U. X sits between W and U. Y sits at the far left. Who is at position 2? | [
"A) U",
"B) V",
"C) W",
"D) X"
] | C | W sits to the immediate left of U, who is at position 3, so W is at position 2. | Step 1: Y sits at the far left, position 1. Step 2: W sits to the immediate left of U, so W is at position 2. Step 3: U is at position 3. Step 4: X sits between W and U, so X is at position 2 or 3, but W is already at 2. Step 5: Therefore, W is at position 2. |
blood_relations | P is Q's mother. R is Q's father. S is R's sister. T is S's daughter. How is T related to P? | [
"A) Granddaughter",
"B) Daughter",
"C) Sister",
"D) Niece"
] | A | S is R's sister, making S P's sister-in-law. T is S's daughter, so T is P's granddaughter. | Step 1: P is Q's mother. Step 2: R is Q's father. Step 3: S is R's sister, making S Q's aunt. Step 4: T is S's daughter, so T is Q's cousin. Step 5: Therefore, T is P's granddaughter. |
seating_arrangement | Six friends A, B, C, D, E, F sit around a circular table. A sits opposite D. B sits to the left of A. C sits between B and E. F sits between E and D. Who sits opposite E? | [
"A) A",
"B) B",
"C) C",
"D) F"
] | C | C sits opposite E. | Step 1: A sits opposite D. Step 2: B sits to the left of A. Step 3: C sits between B and E. Step 4: F sits between E and D. Step 5: Therefore, C sits opposite E. |
blood_relations | M is N's father. O is N's mother. P is O's sister. Q is P's son. How is Q related to M? | [
"A) Grandson",
"B) Son",
"C) Brother",
"D) Nephew"
] | A | P is O's sister, making P M's sister-in-law. Q is P's son, so Q is M's grandson. | Step 1: M is N's father. Step 2: O is N's mother. Step 3: P is O's sister, making P N's aunt. Step 4: Q is P's son, so Q is N's cousin. Step 5: Therefore, Q is M's grandson. |
seating_arrangement | Six friends X, Y, Z, W, V, U sit in a row. X sits at position 2. Y sits at position 5. Z sits at position 6. W sits between X and Y. V sits between W and Z. Who is at position 4? | [
"A) X",
"B) Y",
"C) W",
"D) V"
] | C | W sits between X and Y, so W is at position 4. | Step 1: X is at position 2. Step 2: Y is at position 5. Step 3: Z is at position 6. Step 4: W sits between X and Y, so W is at position 4. Step 5: Therefore, W is at position 4. |
blood_relations | Aria is the mother of Kaden. Kaden has a sister, Brynn. Brynn is married to Caleb. Caleb has a brother, Jace. How is Jace related to Aria? | [
"A) Brother-in-law",
"B) Son-in-law",
"C) Grandson",
"D) Nephew"
] | A | Jace is the brother of Caleb, who is married to Brynn, Aria's daughter. Therefore, Jace is Aria's brother-in-law. | Step 1: Aria is the mother of Kaden. Step 2: Kaden has a sister, Brynn. Step 3: Brynn is married to Caleb. Step 4: Caleb has a brother, Jace. Step 5: Jace is the brother of Aria's son-in-law, making him her brother-in-law. |
seating_arrangement | Six friends A, B, C, D, E, F sit in a circle. A is opposite D. B is next to C. E is next to F. Who is opposite E? | [
"A) B",
"B) C",
"C) D",
"D) F"
] | B | Since A is opposite D, B is next to C, and E is next to F, E must be opposite B. | Step 1: A is opposite D in a circle of six. Step 2: B is next to C. Step 3: E is next to F. Step 4: The seating arrangement places E opposite B. Step 5: Therefore, B is opposite E. |
blood_relations | Lila is the mother of Ethan. Ethan has a sister, Ruby. Ruby is married to Liam. Liam has a sister, Harper. How is Harper related to Ethan? | [
"A) Sister-in-law",
"B) Cousin",
"C) Aunt",
"D) Mother-in-law"
] | A | Harper is the sister of Liam, who is married to Ruby, Ethan's sister. Therefore, Harper is Ethan's sister-in-law. | Step 1: Lila is the mother of Ethan. Step 2: Ethan has a sister, Ruby. Step 3: Ruby is married to Liam. Step 4: Liam has a sister, Harper. Step 5: Harper is the sister of Ethan's brother-in-law, making her his sister-in-law. |
seating_arrangement | Five friends M, N, O, P, Q sit in a circle. M is opposite Q. N is next to O. P is next to Q. Who is opposite N? | [
"A) M",
"B) O",
"C) P",
"D) Q"
] | B | Since M is opposite Q, N is next to O, and P is next to Q, N is opposite O. | Step 1: M is opposite Q in a circle of five. Step 2: N is next to O. Step 3: P is next to Q. Step 4: The arrangement places N opposite O. Step 5: Therefore, O is opposite N. |
blood_relations | Maya is the mother of Logan. Logan has a sister, Aiden. Aiden is married to Riley. Riley has a brother, Owen. How is Owen related to Maya? | [
"A) Son-in-law",
"B) Grandson",
"C) Brother-in-law",
"D) Nephew"
] | C | Owen is the brother of Riley, who is married to Aiden, Maya's daughter. Therefore, Owen is Maya's brother-in-law. | Step 1: Maya is the mother of Logan. Step 2: Logan has a sister, Aiden. Step 3: Aiden is married to Riley. Step 4: Riley has a brother, Owen. Step 5: Owen is the brother of Maya's son-in-law, making him her brother-in-law. |
seating_arrangement | Eight friends A, B, C, D, E, F, G, H sit in a circle. A is opposite E. B is next to C. D is next to H. G is next to F. Who is opposite G? | [
"A) C",
"B) D",
"C) E",
"D) H"
] | A | Since A is opposite E, B is next to C, D is next to H, and G is next to F, G is opposite C. | Step 1: A is opposite E in a circle of eight. Step 2: B is next to C. Step 3: D is next to H. Step 4: G is next to F. Step 5: The arrangement places G opposite C. |
blood_relations | Isabella is the mother of Noah. Noah has a sister, Chloe. Chloe is married to Lucas. Lucas has a brother, Mason. How is Mason related to Isabella? | [
"A) Son-in-law",
"B) Grandson",
"C) Brother-in-law",
"D) Nephew"
] | C | Mason is the brother of Lucas, who is married to Chloe, Isabella's daughter. Therefore, Mason is Isabella's brother-in-law. | Step 1: Isabella is the mother of Noah. Step 2: Noah has a sister, Chloe. Step 3: Chloe is married to Lucas. Step 4: Lucas has a brother, Mason. Step 5: Mason is the brother of Isabella's son-in-law, making him her brother-in-law. |
seating_arrangement | Six friends S, T, U, V, W, X sit in a circle. S is opposite W. T is next to U. V is next to X. Who is opposite T? | [
"A) S",
"B) U",
"C) V",
"D) X"
] | C | Since S is opposite W, T is next to U, and V is next to X, T is opposite V. | Step 1: S is opposite W in a circle of six. Step 2: T is next to U. Step 3: V is next to X. Step 4: The arrangement places T opposite V. Step 5: Therefore, V is opposite T. |
blood_relations | Grace is the mother of Tyler. Tyler has a sister, Morgan. Morgan is married to Dylan. Dylan has a brother, Cameron. How is Cameron related to Grace? | [
"A) Son-in-law",
"B) Grandson",
"C) Brother-in-law",
"D) Nephew"
] | C | Cameron is the brother of Dylan, who is married to Morgan, Grace's daughter. Therefore, Cameron is Grace's brother-in-law. | Step 1: Grace is the mother of Tyler. Step 2: Tyler has a sister, Morgan. Step 3: Morgan is married to Dylan. Step 4: Dylan has a brother, Cameron. Step 5: Cameron is the brother of Grace's son-in-law, making him her brother-in-law. |
seating_arrangement | Seven friends A, B, C, D, E, F, G sit in a circle. A is opposite D. B is next to C. E is next to F. G is next to A. Who is opposite F? | [
"A) B",
"B) C",
"C) D",
"D) G"
] | A | Since A is opposite D, B is next to C, E is next to F, and G is next to A, F is opposite B. | Step 1: A is opposite D in a circle of seven. Step 2: B is next to C. Step 3: E is next to F. Step 4: G is next to A. Step 5: The arrangement places F opposite B. |
blood_relations | Aiden is the son of Lila. Lila is the sister of Ethan. Ethan is the father of Mia. How is Aiden related to Mia? | [
"A) Uncle",
"B) Brother",
"C) Cousin",
"D) Father"
] | C | Aiden is Lila's son, and Lila is Ethan's sister, making Ethan Aiden's uncle. Ethan is Mia's father, so Mia is Aiden's cousin. | Step 1: Aiden is Lila's son. Step 2: Lila is Ethan's sister, making Ethan Aiden's uncle. Step 3: Ethan is Mia's father. Step 4: Since Ethan is Aiden's uncle, Mia is Aiden's cousin. Step 5: Therefore, Aiden is Mia's cousin. |
seating_arrangement | Six people A, B, C, D, E, F sit in a row. A sits at the first position. B sits to the immediate right of A. C sits between D and E. F sits at the far right end. Who sits at position 6? | [
"A) A",
"B) B",
"C) C",
"D) F"
] | D | A is at position 1, B at 2, D at 3, C at 4, E at 5, and F at 6. | Step 1: A is at position 1. Step 2: B is at position 2. Step 3: C sits between D and E, so D at 3, C at 4, E at 5. Step 4: F is at position 6. Step 5: Therefore, F is at position 6. |
blood_relations | Natalie is the daughter of Ryan. Ryan is the brother of Sophia. Sophia is the mother of Liam. How is Natalie related to Liam? | [
"A) Sister",
"B) Cousin",
"C) Mother",
"D) Aunt"
] | B | Natalie is Ryan's daughter, and Ryan is Sophia's brother, making Sophia Natalie's aunt. Sophia is Liam's mother, so Liam is Natalie's cousin. | Step 1: Natalie is Ryan's daughter. Step 2: Ryan is Sophia's brother, making Sophia Natalie's aunt. Step 3: Sophia is Liam's mother. Step 4: Therefore, Liam is Natalie's cousin. Step 5: The relationship is confirmed as cousin. |
seating_arrangement | Four people Tom, Alex, Maya, and Jack sit around a circular table. Tom sits opposite Alex. Maya sits to the left of Jack. Who sits to the immediate right of Tom? | [
"A) Alex",
"B) Maya",
"C) Jack",
"D) Tom"
] | B | Tom opposite Alex, so Tom at position 1, Alex at 3. Maya to the left of Jack, so Maya at 2, Jack at 4. Thus, Maya is to Tom's right. | Step 1: Tom is opposite Alex in a circular table. Step 2: Maya sits to the left of Jack. Step 3: Tom at position 1, Alex at 3. Step 4: Maya at 2, Jack at 4. Step 5: Maya is to Tom's right. |
blood_relations | Ethan is the son of Olivia. Olivia is the sister of Lucas. Lucas is the father of Ava. How is Ethan related to Ava? | [
"A) Uncle",
"B) Brother",
"C) Cousin",
"D) Father"
] | C | Ethan is Olivia's son, and Olivia is Lucas's sister, making Lucas Ethan's uncle. Lucas is Ava's father, so Ava is Ethan's cousin. | Step 1: Ethan is Olivia's son. Step 2: Olivia is Lucas's sister, making Lucas Ethan's uncle. Step 3: Lucas is Ava's father. Step 4: Therefore, Ava is Ethan's cousin. Step 5: The relationship is confirmed as cousin. |
seating_arrangement | Seven people G, H, I, J, K, L, M sit in a row. G sits at the first position. H sits to the immediate right of G. I sits between J and K. L sits at the far right end. Who sits at position 7? | [
"A) G",
"B) H",
"C) L",
"D) M"
] | C | G at 1, H at 2, I between J and K, so J at 3, I at 4, K at 5. L at 7, M at 6. | Step 1: G is at 1. Step 2: H at 2. Step 3: I between J and K, so J at 3, I at 4, K at 5. Step 4: L at 7. Step 5: M at 6. |
blood_relations | Mia is the daughter of Nathan. Nathan is the brother of Chloe. Chloe is the mother of Logan. How is Mia related to Logan? | [
"A) Sister",
"B) Cousin",
"C) Mother",
"D) Aunt"
] | B | Mia is Nathan's daughter, and Nathan is Chloe's brother, making Chloe Mia's aunt. Chloe is Logan's mother, so Logan is Mia's cousin. | Step 1: Mia is Nathan's daughter. Step 2: Nathan is Chloe's brother, making Chloe Mia's aunt. Step 3: Chloe is Logan's mother. Step 4: Therefore, Logan is Mia's cousin. Step 5: The relationship is confirmed as cousin. |
seating_arrangement | Five friends R, S, T, U, V sit in a row. R sits at the first position. S sits to the immediate right of R. T sits between U and V. Who sits at position 5? | [
"A) R",
"B) S",
"C) T",
"D) V"
] | D | R at 1, S at 2, T between U and V, so U at 3, T at 4, V at 5. | Step 1: R at 1. Step 2: S at 2. Step 3: T between U and V, so U at 3, T at 4, V at 5. Step 4: V is at 5. Step 5: Therefore, V is at position 5. |
blood_relations | Lucas is the son of Emily. Emily is the sister of Benjamin. Benjamin is the father of Zoe. How is Lucas related to Zoe? | [
"A) Uncle",
"B) Brother",
"C) Cousin",
"D) Father"
] | C | Lucas is Emily's son, and Emily is Benjamin's sister, making Benjamin Lucas's uncle. Benjamin is Zoe's father, so Zoe is Lucas's cousin. | Step 1: Lucas is Emily's son. Step 2: Emily is Benjamin's sister, making Benjamin Lucas's uncle. Step 3: Benjamin is Zoe's father. Step 4: Therefore, Zoe is Lucas's cousin. Step 5: The relationship is confirmed as cousin. |
seating_arrangement | Six people N, O, P, Q, R, S sit around a circular table. N sits opposite O. P sits to the left of Q. R sits between S and N. Who sits to the immediate right of N? | [
"A) O",
"B) P",
"C) Q",
"D) R"
] | D | N opposite O, so N at 1, O at 4. R between S and N, so S at 6, R at 2, N at 1. P to the left of Q, so P at 3, Q at 5. | Step 1: N opposite O in a circular table. Step 2: R between S and N, so S at 6, R at 2, N at 1. Step 3: P to the left of Q, so P at 3, Q at 5. Step 4: R is to N's right. Step 5: Therefore, R is to N's right. |
blood_relations | Ava is the mother of Liam. Liam is the father of Noah. How is Ava related to Noah? | [
"A) Grandmother",
"B) Mother",
"C) Aunt",
"D) Sister"
] | A | Ava is the mother of Liam, and Liam is the father of Noah. Therefore, Ava is Noah's grandmother. | Step 1: Ava is the mother of Liam. Step 2: Liam is the father of Noah. Step 3: Determine the relationship between Ava and Noah. Step 4: Ava is the grandmother of Noah. Step 5: Confirm the relationship. |
seating_arrangement | Five people A, B, C, D, and E sit in a row. A sits at one end. C sits next to D. B sits between C and E. Who sits immediately to the right of A? | [
"A) B",
"B) C",
"C) D",
"D) E"
] | B | A is at one end. C is next to D, and B is between C and E. Therefore, C is next to A. | Step 1: A is at one end. Step 2: C is next to D. Step 3: B is between C and E. Step 4: Determine the order. Step 5: C is next to A. |
blood_relations | Ethan is the brother of Mia. Mia is the mother of Lucas. How is Ethan related to Lucas? | [
"A) Uncle",
"B) Father",
"C) Brother",
"D) Son"
] | A | Ethan is the brother of Mia, and Mia is the mother of Lucas. Therefore, Ethan is Lucas's uncle. | Step 1: Ethan is the brother of Mia. Step 2: Mia is the mother of Lucas. Step 3: Determine the relationship between Ethan and Lucas. Step 4: Ethan is the uncle of Lucas. Step 5: Confirm the relationship. |
seating_arrangement | Six people F, G, H, I, J, and K sit in a row. G sits second from the left. I sits two places to the right of H. J sits between F and K. Who sits third from the left? | [
"A) I",
"B) H",
"C) J",
"D) K"
] | C | G is second from the left. J is between F and K, making J third from the left. | Step 1: G is second from the left. Step 2: I is two places to the right of H. Step 3: J is between F and K. Step 4: Determine the order. Step 5: J is third from the left. |
blood_relations | Sophia is the sister of Oliver. Oliver is the father of Ava. How is Sophia related to Ava? | [
"A) Aunt",
"B) Mother",
"C) Sister",
"D) Daughter"
] | A | Sophia is the sister of Oliver, and Oliver is the father of Ava. Therefore, Sophia is Ava's aunt. | Step 1: Sophia is the sister of Oliver. Step 2: Oliver is the father of Ava. Step 3: Determine the relationship between Sophia and Ava. Step 4: Sophia is the aunt of Ava. Step 5: Confirm the relationship. |
seating_arrangement | Seven people L, M, N, O, P, Q, and R sit in a row. M sits third from the left. O sits two places to the right of N. Q sits between L and R. Who sits immediately to the left of R? | [
"A) Q",
"B) P",
"C) O",
"D) N"
] | A | M is third from the left. Q is between L and R, making Q immediately to the left of R. | Step 1: M is third from the left. Step 2: O is two places to the right of N. Step 3: Q is between L and R. Step 4: Determine the order. Step 5: Q is immediately to the left of R. |
blood_relations | Isabella is the mother of Ethan. Ethan is the father of Mia. How is Isabella related to Mia? | [
"A) Grandmother",
"B) Mother",
"C) Aunt",
"D) Sister"
] | A | Isabella is the mother of Ethan, and Ethan is the father of Mia. Therefore, Isabella is Mia's grandmother. | Step 1: Isabella is the mother of Ethan. Step 2: Ethan is the father of Mia. Step 3: Determine the relationship between Isabella and Mia. Step 4: Isabella is the grandmother of Mia. Step 5: Confirm the relationship. |
seating_arrangement | Eight people S, T, U, V, W, X, Y, and Z sit in a row. T sits second from the left. V sits two places to the right of U. W sits between S and Y. Who sits third from the left? | [
"A) V",
"B) U",
"C) W",
"D) X"
] | C | T is second from the left. W is between S and Y, making W third from the left. | Step 1: T is second from the left. Step 2: V is two places to the right of U. Step 3: W is between S and Y. Step 4: Determine the order. Step 5: W is third from the left. |
blood_relations | Charlotte is the sister of William. William is the father of Emily. How is Charlotte related to Emily? | [
"A) Aunt",
"B) Mother",
"C) Sister",
"D) Daughter"
] | A | Charlotte is the sister of William, and William is the father of Emily. Therefore, Charlotte is Emily's aunt. | Step 1: Charlotte is the sister of William. Step 2: William is the father of Emily. Step 3: Determine the relationship between Charlotte and Emily. Step 4: Charlotte is the aunt of Emily. Step 5: Confirm the relationship. |
seating_arrangement | Nine people A, B, C, D, E, F, G, H, and I sit in a row. B sits second from the left. D sits two places to the right of C. E sits between A and G. Who sits third from the left? | [
"A) D",
"B) C",
"C) E",
"D) F"
] | C | B is second from the left. E is between A and G, making E third from the left. | Step 1: B is second from the left. Step 2: D is two places to the right of C. Step 3: E is between A and G. Step 4: Determine the order. Step 5: E is third from the left. |
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