Context: 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 ?
Options:
0. He was looking for his relatives .
1. He was awaiting Fouad .
2. He was awaiting his relatives .
3. None of the above choices .
Answer: 2