Anchor: A kid is yelling while on a roller coaster.
Entailed: A child is playing on roller coaster
Contradiction: A child are walking in a park.
Contradiction: I plan to watch that movie soon, given all the great reviews it has received.
Contradiction: Lawyers can lower their rate after.
Contradiction: There is plenty of time to explain.
Contradiction: The head gasket broke down after 30,000 miles.