Problem: Word: dibs

Sentence 1: Who's got dibs on the chips?

Sentence 2: I have dibs on that last slice of pizza.

Same meaning?
A: the same meaning

Problem: Word: authority

Sentence 1: Respect my authority!

Sentence 2: He has the authority to issue warrants.

Same meaning?
A: the same meaning

Problem: Word: get

Sentence 1: Get an idea.

Sentence 2: Get nauseous.

Same meaning?
A: the same meaning

Problem: Word: get

Sentence 1: What do you get when you add up these numbers?

Sentence 2: I got a computer from my parents for my birthday.

Same meaning?
A:
different meanings