Anchor: A group of people gathered around a mural in an urban area
Entailed: People are gathered around a mural.
Contradiction: A group of people gathered around graffiti in an urban area
Contradiction: a man is standing in a boat
Contradiction: Two men are cooking in the kitchen.
Contradiction: this is on Mars
Contradiction: The report created a stir but was soon tossed aside when the scientist admitted that he had merely fertilized an egg in vitro and then caused it to split, producing twins.