Question: "play" used in the same way in the following two sentences?

Play sports.

Play with her feelings.

OPTIONS:
- different meanings
- the same meaning
Answer: different meanings
Question: "blow" used in the same way in the following two sentences?

To blow a horse.

Blow now!

OPTIONS:
- different meanings
- the same meaning
Answer: different meanings
Question: "back" used in the same way in the following two sentences?

I back you all the way.

Back this enterprise.

OPTIONS:
- different meanings
- the same meaning
Answer: the same meaning
Question: "sanitize" used in the same way in the following two sentences?

Sanitize the language in a book.

Sanitize history.

OPTIONS:
- different meanings
- the same meaning
Answer:
the same meaning