Question: Determine the topic of the passage. "A drug test is a technical analysis of a biological specimen – for example urine, hair, blood, sweat, or oral fluid / saliva – to determine the presence or absence of specified parent drugs or their metabolites ." Topic:
Answer: Drug test

Question: Determine the topic of the passage. "Tofu, also called bean curd, is a food made by coagulating soy juice and then pressing the resulting curds into soft white blocks." Topic:
Answer: Tofu

Question: Determine the topic of the passage. "After a gestation period of about 65 days, two to five young, known as "kits", are born in spring." Topic:
Answer:
Raccoon