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

The immigrants spoke an odd dialect of English.

Dialects found in both Hangzhou and Shanghai belong to the Wu topolect.

OPTIONS:
- different meanings
- the same meaning

A: the same meaning


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

An emerging professional class.

Flirting is not unknown in college classes.

OPTIONS:
- different meanings
- the same meaning

A: different meanings


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

Give him his due -- he is a good actor.

Give the devil his due.

OPTIONS:
- different meanings
- the same meaning

A:
the same meaning