Student asked: Given the sentence "Two young men wearing white robes are performing martial arts." can we conclude that "Two men are black belts."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Performing martial arts does not imply that young men are black belts. The answer is it is not possible to tell.

Student asked: Given the sentence "A professional biker in a race." is it true that "A man is racing."?
Teacher's response: Let's think. The professional biker could be a woman and not a man. The answer is it is not possible to tell.

Student asked: Given the sentence "One guy using an animal to work in a flooded field." is it true that "Someone is in a field."?
Teacher's response: Let's think. Someone that work in a flooded field is in a field. The answer is yes.

Student asked: Given the sentence "Three young men in a room two of them are standing and one is sitting in a chair." can we conclude that "The men are waiting for their wives to get out of the dressing room."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. Not all men are waiting for their wives to get out of the dressing room. The answer is it is not possible to tell.