单项选择题

Woman: Jimmy said that he was going to marry a rich French businesswoman.
Man: Don’t be so sure. He once told me that he had bought a big house. Yet he’s still sharing an apartment with Mark.
Question: What does the man imply

A.Jimmy will regret marrying a Frenchwoman.
B.Jimmy is rich enough to buy a big house.
C.Jimmy is not serious in making decisions.
D.Jimmy’s words are often not reliabl