Anchor: A group of young adults are organized on a hot day in a park with a fountain.
Entailed: There is a park in the fountain.
Contradiction: The children are playing in the fountain.
Contradiction: The fact, according to geologists, is that the Kathmandu Valley has never contained a significant amount of water. 
Contradiction: The people are walking out the store.
Contradiction: The group is protesting by standing.
Contradiction: A crowd watches three men.