Yep, he's a boy...

Ben (with plastic knife from the play kitchen in hand): "Monter. Monter."
Dad: "Is there a monster in Anna's room?"
Ben: "Yeah!"
Dad: "Are you going to get it?"
Ben: "Yeah!" (and proceeds to point behind the dollhouse)
Dad: "Go take him down!"
Ben: "Liss"
Dad: "Is the monster listening?"
Ben: "No"
Dad: "You go get him.
Ben: (Shoves knife behind dollhouse.) "Run away."
Dad: "Did the monster run away?"
Ben: "Yeah."
Dad: "Good job!"