Problem: Word: space

Sentence 1: It all happened in the space of 10 minutes.

Sentence 2: The architect left space in front of the building.

Same meaning?
A: different meanings

Problem: Word: sale

Sentence 1: Laws limit the sale of handguns.

Sentence 2: They tried to boost sales.

Same meaning?
A: the same meaning

Problem: Word: fair

Sentence 1: Book fair.

Sentence 2: World fair.

Same meaning?
A: the same meaning

Problem: Word: block

Sentence 1: A block of stone.

Sentence 2: The pyramids were built with large stone blocks.

Same meaning?
A:
the same meaning