Anchor: A group of musicians are playing together.
Entailed: There are a group of people with musical instruments in one area.
Contradiction: A group of people are ignoring each other and texting on their phones.
Contradiction: The Estimate of the Economic Costs of pollution in the Nation.
Contradiction: A woman is sitting
Contradiction: The project was simple and easy to complete.
Contradiction: More than a dozen individuals were picked by the tribe.