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  The answer is "injuries" because???
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  The answer is "burns" because
----
Answer: burns - symptoms and cause


Q: Question: What do people feel when they see large guard dogs? Options: - anxious - fleas - found outside - frightening - faithful  The answer is "frightening" because
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  The answer is "study" because
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  The answer is "universal" because
****
[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  The answer is "sing" because
++++++++++++++++++++++++++++++++
The answer is:

singing competition