A: Good morning, young man . ?
B: Good morning, doctor. I got a headache.
A: ?
B: It started at about 8 o'clock last night.
A: yesterday?
B: I went fishing yesterday afternoon.
A: OK. Let me . Oh, you have a fever.
B: ?
A: You should take some medicine. You may feel better after taking it.
B:All right. Thank you so much.