Anchor: A large group of people are running a marathon through a city.
Entailed: A  group of people are running a marathon through a city.
Contradiction: A small group of people are running a marathon through a city.
Contradiction: Several woman are running.
Contradiction: A dog is nearby a person
Contradiction: A man wearing all green stands in front of a brick building holding a yellow lab.
Contradiction: A police officer is handcuffing a woman.