input question: Answer this question: where is testosterone produced????
output answer: In men, testosterone plays a key role in the development of male reproductive tissues such as the testis and prostate as well as promoting secondary sexual characteristics such as increased muscle , bone mass, and the growth of body hair .

input question: Answer this question: how much is 1 tablespoon of water????
output answer: In the USA one tablespoon (measurement unit) is approximately 15 mL; the capacity of an actual tablespoon (dining utensil) ranges from 7 mL to 14 mL.

input question: Answer this question: What kind of personality test is the MBTI????
output answer: Robert Kaplan and Dennis Saccuzzo believe "the underlying assumption of the MBTI is that we all have specific preferences in the way we construe our experiences, and these preferences underlie our interests, needs, values, and motivation" (p. 499).

input question: Answer this question: what does a timing belt do????
output answer:
Timing belt (camshaft) , a toothed belt used to drive the camshaft(s) within an internal combustion engine