单项选择题

[听力原文]
W: I hear you interviewed about 30 candidates this morning. Is there anyone who is qualified for the job
M: Well, most of them are undesirable, but there are five qualified ones. Giving up one of them is really hard.
Q: What does the man imply()



A. He will have to choose four qualified candidates.
B. Giving an interview is a hard job.
C. He will accept all the five qualified candidates.
D. There are no qualified candidates for the job.