Dad: Frog, I like frog. It runs through a maze for some cheese…
Child: Noooooooooo, that's mouse!
Dad: Oh, mouse. I see. Mouse. I like mouse. I like how it swims in the ocean…
Child: No! That's fish.
Dad: Oh, I see. Fish. I like fish. I like how it scratches at fleas and bark at the mailman…
Child: No, no, no, no.
Dad: No?
Child: You don't know anything about animals, daddy!
(Adapted from “The Elephant Song”, by Eric Herman)
Choose the alternative that presents the plural of the nouns “mouse” and “fish”, in the text, respectively.