In this task, you're given a context passage. Your job is to generate relevant questions that can be answered by directly referring to the passage.

Let me give you an example: Tracy slept awkwardly on their new bed and was having some pain, so Tracy cracked her neck.
The answer to this example can be: What did Tracy do with her neck?
Here is why: The question asked is relevant and can be directly answered by referring to the phrase "so Tracy cracked her neck" from the passage.

OK. solve this:
She had a little tape recorder , and turned it on to play the same music as before . Though I was still dizzy , I began to dance again , only slightly more aware of how goofy I looked because I could see my shadow dancing with me on the sand . The song went on and on , and I started getting tired . I said , " It's like the Red Shoes , isn't it ? "
Answer:
What's a possible reason the writer started getting tired ?