Anchor: A hiker in a blue jacket and hat uses his hiking stick to help him down the rocks.
Entailed: A hiker descends some rocks.
Contradiction: A hiker stretches out in the sun for a rest.
Contradiction: We haven't had anyone sent over to fight in a war.
Contradiction: Two men clearing garbage from the street.
Contradiction: The comments need to be submitted in order to have the reports released. 
Contradiction: A person is in a crowd