Anchor: USA Snapshots and other regular graphs abound.
Entailed: USA Snapshots and other regular graphs are plentiful.
Contradiction: There are few USA Snapshots and other regular graphs. 
Contradiction: As a writer, Howard Kurtz tends to stay away from political topics.
Contradiction: Students work in a laboratory.
Contradiction: A male with no hair is walking into a music store.
Contradiction: Two women are laughing and having wine.