A: Did you see who the suspect was? B: I got a perfect look at the suspect. A: Would you be able to pick him out of a line-up? B: That'll be easy. A: Please take a careful look at these five men. B: Okay. A: Is the suspect in this line-up? B: I see him. A: Which number is he? B: The suspect is number four. A: Your cooperation is very much appreciated. B: I'm happy to be of assistance.
