How to visit friends that smoke when you are a non smoker<br>Be honest. One way to deal with the situation is just to broach the topic directly. Bring up that you'd appreciate it if they don't smoke around you.
Can we infer the following?
It is not healthy for a friend to be smoking

pick from the following. (A). Yes; (B). It's impossible to say; (C). No;
The answer is:
(B).