dialogue: W: Many children nowadays can play some musical instruments. In my daughter's class, some can play the piano and some can play the violin. M: I think these children are too tired. They have to do too much homework after class and find time to learn to play a musical instrument. W: But music gives people enjoyment. Learning to play the piano or the violin can help children develop their ability of understanding music. M: I agree. But I still don't think it's a good idea to force children to learn too much when they are young. Can your daughter play the piano or the violin? W: She can play the violin.
question: What does the man think of training children to learn a musical instrument?
choice: It can give them enjoyment. It makes them too tired. It can help them develop their brain.
answer: It makes them too tired.