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 .
According to the above context, choose the best option to answer the following question.
Question: Why was he overwhelmed ?
Options:
- Because I grabbed his visitors journal .
 - Because I suddenly showed up .
 - None of the above choices .
 - Because I said what I had to say quickly .


Because I suddenly showed up .