Question: Determine the topic of the passage. "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 ." Topic:
Answer: Testosterone

Question: Determine the topic of the passage. "The test is available in both French and English , the official languages of Canada ." Topic:
Answer: Canadian Citizenship Test

Question: Determine the topic of the passage. "Charles Dillon "Casey" Stengel (; July 30, 1890 – September 29, 1975), nicknamed "The Old Perfessor", was an American Major League Baseball outfielder and manager ." Topic:
Answer:
Casey Stengel