Anchor: A boy in a white shirt is making a face while the his peer and him are working on schoolwork.
Entailed: While working on homework with another kid, a boy in white makes a face.
Contradiction: Two boys work on a Lego idea together.
Contradiction: He refused to taste it, as he said it was poison.
Contradiction: People are close to the beach
Contradiction: He oversaw the end of his empire and finally died in exile.
Contradiction: After 14 days there is a risk of infection in the batch of dilution water.