Anchor: Three guys, one playing the guitar, one playing the keyboard accordion and one playing the violin.
Entailed: Three people are playing musical instruments.
Contradiction: All three guys are playing guitars.
Contradiction: The people can never be taught to vote because they don't want to.
Contradiction: A man is performing an illegal act.
Contradiction: Females playing roller derby
Contradiction: Disney has had four short animated features that have done well.