Anchor: do you have to buy metal copper is a very good one to collect even aluminum yeah so
Entailed: Copper and aluminum are good metals to collect.
Contradiction: Copper as a metal is almost worthless, so you shouldn't collect it.
Contradiction: A little boy is dancing a jig.
Contradiction: Reasons for collection are proposed within the preamble.
Contradiction: A short-hair blonde girl holds a dog.
Contradiction: Our vote is no, we have reasons.