Anchor: yeah it is a time consumer
Entailed: it takes up time.
Contradiction: It doesn't take up any time. 
Contradiction: A golden retriever is sitting on the ground.
Contradiction: The Era of Good Feelings can be used to describe the years after the War of 1812. 
Contradiction: Two goldfish are riding bikes in a giant pile of mashed potatoes.
Contradiction: Drug policy experts and social scientists agree on the causes of increased teen drug abuse.