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

These dyes and colors are guaranteed not to run.

The sale will run for ten days.

OPTIONS:
- different meanings
- the same meaning

A: different meanings

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

The question of seniority will be discussed at the meeting.

There was a question of which material to use.

OPTIONS:
- different meanings
- the same meaning

A: the same meaning

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

It is not known who created this piece.

She played two beautiful pieces on the piano.

OPTIONS:
- different meanings
- the same meaning

A:
different meanings