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

How many lines of communication can there be among four people?

A round archway at the far end of the hallway provided communication to the main chamber.

OPTIONS:
- different meanings
- the same meaning

A: the same meaning

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

You really have to empathize with their doing it.

You really have to empathize with them.

OPTIONS:
- different meanings
- the same meaning

A: the same meaning

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

A leak in a roof.

He had to clean up the leak.

OPTIONS:
- different meanings
- the same meaning

A:
the same meaning