Context: Friday , I saw one in the morning on the way to work . She caught me at a slow crossing and even asked if I had change for a $ 20 . I declined and went on my way , not really disturbed or anything . I just thought it was odd that a hooker would be talking to a guy on a bike ... at 8 am , no less .

Question: What may be the reason why they were so surprised to see the hooker ?
Options:
0. They think hookers only go out at night .
1. They only get hookers at night .
2. They did n't know that hookers are normal people .
3. None of the above choices .
Answer: 0