Crazy question player posed to a dealer mid hand

At the local 1/3 game Saturday this exchange happened.

The board ran out J5533.

Player A jams the river. Player B is one of the worst players in the room. If she calls it would be over $500 pot.

Player B says - "dealer, i have a question for you. If we both have a jack, does the 2nd card count?" - i'm not kidding.

Dealer says -

A) I'm not allowed to talk about the hand.

B) I'm sorry, I can't provide that kind of information

C) yes