Anchor: A young man wearing the AIDS WALK t-shirt is standing and typing on the laptop.
Entailed: A man is wearing a t-shirt supporting the AIDS walk, while typing on his laptop.
Contradiction: A man is wearing a suit and tie while standing and typing on his laptop.
Contradiction: The woman is standing.
Contradiction: Boys are fishing.
Contradiction: You are defending yourself well.
Contradiction: Appropriate data analysis techniques are required in order for data to be useful.