Sentence 1: Flagrant dyeing for men is also becoming more common, following female practice--but not in the mainstream, out of which my academic friend is so eager to keep.

Sentence 2: Men dyeing has become virtually a thing of the past - this trait is also shared with women also.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: Privilege is above and beyond the normal.

Sentence 2: Privilege is the normal.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: The building, opened in 1963, blends modern and traditional Malay design.

Sentence 2: The building, which opened in 1963, shows no elements of traditional Malay design.
Is this second sentence entailed by the first?

Answer:
no