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, followed by a question that needs to be answered. Based on the paragraph, you must write unambiguous answers to the questions and your answer must refer to a specific phrase from the paragraph. If multiple answers seem to exist, write the answer that is the most plausible.

Tracy slept awkwardly on their new bed and was having some pain, so Tracy cracked her neck.
Question: What did Tracy do with her neck?
Solution: crack her neck
Why? The output phrase perfectly answers the question and is explicitly mentioned in the passage as well.

New input: Fouad was not there , but the old man from Iraq was . I'd talked with him on several occasions , as he was often in the lobby and continually talking . He had finally gotten out of Iraq but was waiting for his family to be allowed to leave .
Question: What may have caused the old man to wait in the lobby ?
Solution:
He was awaiting his relatives .