Anchor: A man with gray hair and a plaid shirt looks out over a balcony.
Entailed: there is someone looking out from balcony who have gray hairs
Contradiction: there is a combination of gray hairs and plaid shirts
Contradiction: A man is splashed at a fountain by his wife.
Contradiction: Do you know who the opponents will be?
Contradiction: There isn't anything that would be of interest to a child in Hong Kong. 
Contradiction: A person is on a bike.