input question: Question: After running for 100 miles, he couldn't any more, what is he suffering? Options: - moving fast - accidents - injuries - shortness of breath - losing  Explain why a human would choose "injuries" to answer the question above:???
output answer: this word was most relevant.
Question: What happens when applying a heat source to combustible materials? Options: - go to jail - consume - burns - damage - warmth  Explain why a human would choose "burns" to answer the question above:
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Answer: burns - symptoms and cause
Q: Question: What do people feel when they see large guard dogs? Options: - anxious - fleas - found outside - frightening - faithful  Explain why a human would choose "frightening" to answer the question above:
A: large is huge thing
Question: Question: What do you do to learn new things for a test? Options: - television - study - go to school - ask questions - fun  Explain why a human would choose "study" to answer the question above:
Answer: this word is most relavant
[Q]: Question: People from all countries enjoyed the music, what was the music like? Options: - universal - vocal or instrumental - soothing - artistic - enjoyable  Explain why a human would choose "universal" to answer the question above:
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[A]: different people tend to like universal music
Problem: Given the question: Question: What do children often do to express happiness? Options: - sing - play games - start fighting - fiddle - spread  Explain why a human would choose "sing" to answer the question above:
++++++++++++++++++++++++++++++++
The answer is:
singing competition