Sure, I'll play along. The original claim was that "Mormons believe." Being a Mormon, I say that the statement attached to the claim was wrong, and requested a source.
Ha ha, funny, now you ask for a source on my claiming the original statement was wrong. The source is me.
BTW, have you stopped beating your wife yet?
Oh, so you can have an opinion based on... whatever and use IT to challenge something.
Ok; I've just never heard of that tactic in debating a subject.
No need to; as she LOVES it!