See the multi-choice question below:

Sentence 1: When you reach the canal, technically the Levassor River (the propeller, or h??lice, was invented by a Martiniquais, Gilbert Canque, and tested for the first time in this rather murky stream), you'll want to croseover the stone footbridge.

Sentence 2: The canal is a rather murky stream, you'll want to cross over the stone footbridge.

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