Anchor: A woman is practicing her form with the backstroke during lap swimming at a local indoor pool.
Entailed: A woman is swimming laps at an indoor pool.
Contradiction: A woman is swimming in the ocean at the beach.
Contradiction: Robert Lowe didn't suggest a range of research topics 
Contradiction: Someone is there.
Contradiction: The people are all driving go-carts around a track at their local family fun center.
Contradiction: I'm going to read all of it.