See the multi-choice question below:

Sentence 1: Perhaps, Berman speculates, Havel and Michnik represent the true legacy of the worldwide revolutionary sprouting of 1968.

Sentence 2: Havel and MIchnik initially shied away from the revolution.

If the first sentence is true, then is the second sentence true?
Options:
+ yes
+ it is not possible to tell
+ no
it is not possible to tell