Anchor: Four male musicians and one female musician are playing instruments outside a house.
Entailed: Five people are in a jam session outside.
Contradiction: Five people are sitting inside.
Contradiction: I trust him completely.
Contradiction: For five minutes, Tommy waited in the dark neighboring room.
Contradiction: A man is collecting mushrooms for the baskets on his shoulders.
Contradiction: Structured evaluation questions, structured data collection, and observers untrained as anthropologists or sociologists are all things that study methodologists work with.