Problem: Word: academy

Sentence 1: The military academy at West Point.

Sentence 2: Academies of literature and philology.

Same meaning?
A: different meanings

Problem: Word: breathe

Sentence 1: I can breathe better when the air is clean.

Sentence 2: Paul breathed a deep breath.

Same meaning?
A: the same meaning

Problem: Word: cover

Sentence 1: Cover your head!

Sentence 2: The President covered the fact that he bugged the offices in the White House.

Same meaning?
A: different meanings

Problem: Word: concoction

Sentence 1: She has no peer in the concoction of mystery stories.

Sentence 2: His testimony was a concoction.

Same meaning?
A:
the same meaning