X(contact) is in segment A and B. Email campaign will send 2 emails?

Product Support
1

If i start a campaign now and add as contact source two smart segments.

In segment A there is a user named x, and x is also in segment (smart list) B.

The campaign (email in my case) will send two emails to user x?

2

If i start a campaign now and add as contact source two smart segments.
In segment A there is a user named x, and x is also in segment (smart list) B.
The campaign (email in my case) will send two emails to user x?