premise: The Good Mother is a 1988 American drama film and an adaptation of Sue Miller's novel of the same name. Directed by Leonard Nimoy, the film stars Diane Keaton and Liam Neeson in the leading roles. "The Good Mother" explores feelings and beliefs about children's exposure to adult sexuality and challenges society's growing reliance upon courts to settle complex private and ethical matters.
hypothesis: The Good Mother is not describing a mom
reason: it is a film