What can we learn from the conversation

[A] The man is not satisfied with the service here. [B] The man’s wife can’t find her watch. [C] The man doesn’t want his room to be cleaned

A．He succeeded in giving up smoking for ever.
B．He began smoking again to please his wife.
C．He gave up smoking for only a short time.
D．He started smoking again for he didn’t like sweets.