Anchor: Two dogs pass each other near some water.
Entailed: Two dogs pass one another by water
Contradiction: Two dogs are nowhere near each other
Contradiction: Football players in uniforms fight one another.
Contradiction: The actual dates for lunar festivals can be different depending on the year.
Contradiction: A person is doing a high jump at the track.
Contradiction: The analysis indicates that there will be incremental costs to the industry.