input: Please answer the following: Determine the topic of the question-answer pair. Question: "how much caffeine is in a shot of espresso?"; Answer: "Espresso has more caffeine per unit volume than most beverages, but the usual serving size is smallera typical 60 mL (2 US fluid ounce ) of espresso has 80 to 150 mg of caffeine, little less than the 95 to 200 mg of a standard 240 mL (8 US fluid ounces ) cup of drip-brewed coffee."? Topic:
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output: Espresso

Please answer this: Determine the topic of the question-answer pair. Question: "what is vitamin a for?"; Answer: "Vitamin A has multiple functions, it is important for growth and development, for the maintenance of the immune system and good vision."? Topic:
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Answer: Vitamin A

Problem: Determine the topic of the question-answer pair. Question: "what does Gringo mean?"; Answer: "The term can be applied to someone who is actually a foreigner, or it can denote a strong association or assimilation into foreign (particularly US) society and culture."? Topic:

A: Gringo

Problem: Given the question: Determine the topic of the question-answer pair. Question: "when is the feast of St. Rita?"; Answer: "The Roman Catholic Church , under the pontificate of Pope Leo XIII officially canonized Rita on May 24, 1900, while her feast day is celebrated every May 22."? Topic:
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The answer is:
Rita of Cascia

input question: Determine the topic of the question-answer pair. Question: "who said "A picture is worth a thousand words"??"; Answer: "It's worth a thousand words." appears in a 1911 newspaper article quoting newspaper editor Arthur Brisbane discussing journalism and publicity."? Topic:???
output answer: A picture is worth a thousand words

input question: Determine the topic of the question-answer pair. Question: "who is bj's wholesale club?"; Answer: "BJ's Wholesale Club, Inc., commonly referred to simply as BJ's, is a membership-only warehouse club chain operating on the United States East Coast , as well as in the state of Ohio ."? Topic:???
output answer:
BJ's Wholesale Club