Anchor: A man that is not wearing a shirt is brushing his teeth.
Entailed: The man is holding a toothbrush.
Contradiction: The mean is wearing a t-shirt.
Contradiction: There are people sitting in a coffee shop.
Contradiction: The girl uses a phone.
Contradiction: Mary's been told to keep them together; a task which seems to be well within her capabilities. 
Contradiction: You can visit the monument and have a good time year round.