Context: Things had seemed to improve since the preparation for the expedition started , and Stephen had seemed to bounce back from his dark moods . Connor had been relieved not to have to press the issue . The human 's train of thought was interrupted as Roger landed next to him , grinning .

Question: what may happen if there were no expedition planned ?
Options:
0. None of the above choices .
1. Stephen would undergo personality crisis
2. Stephen would maintain his melancholy
3. It would cause thinking impairment for Connor
Answer: 2