How do I get rid of the "POP-UPS" of Match.com on Yahoo when I answer my E-Mails?

I have pop-ups that show up when I answer my E-Mails and I am tired of it. I don't see an "Unsubscribe" at the bottom to click on to get rid of this annoyance as I am not looking for any dating service or anyone to date now or ever. I am a senior citizen and need to know how to get this stopped now!!!!!!