Q: Does "mean" have the same meaning in the following two sentences?

You never understand what I mean!

I mean to go to Baddeck this summer.

OPTIONS:
- different meanings
- the same meaning

A: different meanings

Q: Does "center" have the same meaning in the following two sentences?

Shopping center.

The center fumbled the handoff.

OPTIONS:
- different meanings
- the same meaning

A: different meanings

Q: Does "find" have the same meaning in the following two sentences?

I can not find my gloves!

Physicists believe they found a new elementary particle.

OPTIONS:
- different meanings
- the same meaning

A:
different meanings