【单选题】

W: I need to talk to someone who knowsBaltimore well. I’m told you lived there.

M: Oh, but I was really young at the time.
Q: What does the man mean
A、He moved toBaltimore when he was young.
B、He can provide little useful information.
C、He will show the woman aroundBaltimore.
D、He will ask someone else to help the woman.