Question: Rosencrantz and Guildenstern is a parody based off a play with how many female characters?
Sentence (from "Rosencrantz and Guildenstern (play)"): Rosencrantz and Guildenstern, A Tragic Episode, in Three Tabloids is a short comic play by W. S. Gilbert, a parody of "Hamlet" by William Shakespeare.
Relevant evidence: Yes