Given the task definition, example input & output, solve the new input case.
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.
Example: Tracy slept awkwardly on their new bed and was having some pain, so Tracy cracked her neck.
Output: What did Tracy do with her neck?
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 case for you: I needed a vehicle . And so I bought a motorcycle . A car would have been a wiser choice . I could have used a car all year and not just half a year , a car would have kept me dry when it was raining and warm when it was cold , a car would have accommodated a great deal of luggage , a car would have protected me .
Output:
Why would a car have kept me dry when it was raining ?