You will be given a definition of a task first, then an example. Follow the example to solve a new instance of the task.
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.

Tracy slept awkwardly on their new bed and was having some pain, so Tracy cracked her neck.
Solution: What did Tracy do with her neck?
Why? The question asked is relevant and can be directly answered by referring to the phrase "so Tracy cracked her neck" from the passage.

New input: SIR CLIFF RICHARD was once so desperate to maintain his good looks , he resorted to Botox injections to smooth out his age lines . The veteran singer , 67 , tried the facial - freezing treatment four times in a bid to appear more youthful - but admits he wasn't a fan of the way the procedure made him look . He writes in his new autobiography , My Life , My Way , " I've tried Botox and it just didn't work . I really didn't like the feeling and it made my eyebrows droop over my eyes .
Solution:
Why did he try botox ?