user: Ans: the values ( numbers , functions , sets , etc . ) that fulfill the condition stated by the equation , consisting generally of two expressions related by an equality sign
Ques: In mathematics, to solve an equation is to find its solutions, which are the values (numbers, functions, sets, etc.) that fulfill the condition stated by the equation, consisting generally of two expressions related by an equality sign. When seeking a solution, one or more free variables are designated as unknowns. A solution is an assignment of expressions to the unknown variables that makes the equality in the equation true. In other words, a solution is an expression or a collection of expressions (one for each unknown) such that, when substituted for the unknowns, the equation becomes an identity. A problem of solving an equation may be numeric or symbolic. Solving an equation numerically means that only numbers represented explicitly as numerals (not as an expression involving variables), are admitted as solutions. Solving an equation symbolically means that expressions that may contain known variables or possibly also variables not in the original equation are admitted as solutions.

Answer this question based on the passage: what does solution of an equation mean in math?
CoT: To answer the above question, the relevant sentence is: In mathematics, to solve an equation is to find its solutions, which are the values (numbers, functions, sets, etc.) that fulfill the condition stated by the equation, consisting generally of two expressions related by an equality sign.


Answer: 1968. Now, what could be the question and solution-maybe?
Ques: Context: Planet of the Apes is an American science fiction media franchise consisting of films, books, television series, comics, and other media about a world in which humans and intelligent apes clash for control. The franchise is based on French author Pierre Boulle's 1963 novel La Planète des singes, translated into English as Planet of the Apes or Monkey Planet. Its 1968 film adaptation, Planet of the Apes, was a critical and commercial hit, initiating a series of sequels, tie-ins, and derivative works. Arthur P. Jacobs produced the first five Apes films through APJAC Productions for distributor 20th Century Fox; since his death in 1973, Fox has controlled the franchise.

Question: when did planet of the apes first come out?
CoT: The relevant sentence in the passage is: Its 1968 film adaptation, Planet of the Apes, was a critical and commercial hit, initiating a series of sequels, tie-ins, and derivative works.


Ans: folk music singer Melanie
Ques: "Brand New Key" is a pop song written and sung by folk music singer Melanie. Initially a track of Melanie's album Gather Me, produced by Melanie's husband, Peter Schekeryk, it was known also as "The Rollerskate Song" due to its chorus. It was her greatest success, scoring No. 1 on the Billboard Hot 100 singles chart during December 1971 and January 1972. Billboard ranked it as the No. 9 song of 1972. It also scored No. 1 in Canada and Australia and No. 4 on the UK Singles Chart. The song was featured in the 1997 movie Boogie Nights as well as the 2010 movie Jackass 3D and an episode of Helix.

Who sang i got a brand new pair of rollerskates?
CoT: To answer the question, consider the following: "Brand New Key" is a pop song written and sung by folk music singer Melanie.


Ans: the last feudal Japanese military government
Ques: The Tokugawa shogunate, also known as the Tokugawa bakufu (徳川 幕府) and the Edo bakufu (江戸 幕府), was the last feudal Japanese military government, which existed between 1600 and 1868. The head of government was the shōgun, and each was a member of the Tokugawa clan. The Tokugawa shogunate ruled from Edo Castle and the years of the shogunate became known as the Edo period. This time is also called the Tokugawa period or pre-modern (Kinsei ( 近世) ).

Answer this question based on the passage: what was the significance of the tokugawa shogunate?
CoT: To answer the above question, the relevant sentence is: The Tokugawa shogunate, also known as the Tokugawa bakufu (徳川 幕府) and the Edo bakufu (江戸 幕府), was the last feudal Japanese military government, which existed between 1600 and 1868.


Answer: qualitative research. Now, what could be the question and solution-maybe?
Ques: Passage: A focus group is a small, but demographically diverse group of people and whose reactions are studied especially in market research or political analysis in guided or open discussions about a new product or something else to determine the reactions that can be expected from a larger population. It is a form of qualitative research consisting of interviews in which a group of people are asked about their perceptions, opinions, beliefs, and attitudes towards a product, service, concept, advertisement, idea, or packaging. Questions are asked in an interactive group setting where participants are free to talk with other group members. During this process, the researcher either takes notes or records the vital points he or she is getting from the group. Researchers should select members of the focus group carefully for effective and authoritative responses.

Question: Based on this passage, a focus group is typically classified as a type of?
CoT: To answer the above question, the relevant sentence is: It is a form of qualitative research consisting of interviews in which a group of people are asked about their perceptions, opinions, beliefs, and attitudes towards a product, service, concept, advertisement, idea, or packaging.


Ans: iron


assistant: Ques: The Earth's crust is made of approximately 5 % of heavy metals by weight, with iron comprising 95 % of this quantity. Light metals (~ 20 %) and nonmetals (~ 75 %) make up the other 95 % of the crust. Despite their overall scarcity, heavy metals can become concentrated in economically extractable quantities as a result of mountain building, erosion, or other geological processes.

Which heavy metal has highest concentration in earth's crust?
CoT: To answer the question, consider the following: The Earth's crust is made of approximately 5 % of heavy metals by weight, with iron comprising 95 % of this quantity.