Sentence 1: Muscles that attach in the forearm send long tendons to the fingers , and these tendons begin at different points on these bones .
Sentence 2: Muscles that begin in the forearm send long tendons to their fingers , and these tendons attach to these bones at different points .

Do these two sentences convey the same information?

OPT:
(1). no.
(2). yes.
(1).