Q: Determine the topic of the question. Question: "What U.S. President's head has been featured on the nickel (five-cent coin) since 1938??" Topic:
A: Nickel (United States coin)

Q: Determine the topic of the question. Question: "when do solar eclipses happen??" Topic:
A: Solar eclipse

Q: Determine the topic of the question. Question: "who played guitar on the kiss album, creatures of the night?" Topic:
A: Creatures of the Night

Q: Determine the topic of the question. Question: "what are the catholic gifts of the holy spirit?" Topic:
A:
Seven gifts of the Holy Spirit