See the multi-choice question below:

Sentence 1: i've got a nice little business at home and i sit around and tinker with that most of the time

Sentence 2: I sit around and tinker most of the time because my business is slow.

If the first sentence is true, then is the second sentence true?
Choose your answer from: A. yes. B. it is not possible to tell. C. no.
B.