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.
--------
Question: Casey called Aubrey's parents to check how are they doing.

Answer: How would you describe Casey?

Question: Jesse couldn't use her car to get to work, so she found another way.

Answer: What does Jesse need to do before this?

Question: A circular pathway formed from the real paving stones , going around a small lake , a sort of park . Forget about taking a walk " around the block " , his feet had driven him to put as much space between that building and himself ; every inch forward added another bit of reality , so he had ended up here . With real leaves blowing on real trees . Cut it out already , Colin .

Answer:
What may have caused Colin to get away from the building ?