【单选题】

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