See the multi-choice question below:

Sentence 1: so i didn't learn much growing up and i just after i we bought the cars you know and things got so expensive to take them someplace all the time

Sentence 2: I did not learn a lot back then, but I know more now.

If the first sentence is true, then is the second sentence true?
Select from the following.
[a]. yes
[b]. it is not possible to tell
[c]. no
[b].