Anchor: Two roommates are trying to fix the sink in the kitchen.
Entailed: two roomates are working to fix a kitchen sink.
Contradiction: two roomates are working on a bathroom sink
Contradiction: The woman is sitting on the grass in the park.
Contradiction: Someone is talking.
Contradiction: The swimmers are having a tea party in the garden
Contradiction: Reporters aren't questioning McCain about his involvement in the Keating Five campaign finance scandal.