Anchor: Three guys and one woman sitting in chairs looking attentively to the right.
Entailed: Three men and one woman are looking in the same direction.
Contradiction: Three men and one woman are standing in line.
Contradiction: the men are on a boat
Contradiction: Some people are practicing karate.
Contradiction: The horse felt a sense of peace as the man calmly guided him down the path. 
Contradiction: A man is outside.