Context: I could tell , though , that he was .. overwhelmed .. I guess by us suddenly showing up so I said what I had to say quickly and headed back out . As I headed out I grabbed his visitors ' journal and headed back to the waiting area .

Question: Why was he overwhelmed ?
Options:
0. Because I grabbed his visitors journal .
1. Because I suddenly showed up .
2. None of the above choices .
3. Because I said what I had to say quickly .
Answer: 1