Anchor: a man in a hat operates machinery on smooth ice in the winter.
Entailed: A man is operating heavy machinery on icey roads.
Contradiction: There are two dogs playing in the outside.
Contradiction: Pre-1992 direct loans can no longer be repaid.
Contradiction: The people are showering the parade-goers with confetti and candy.
Contradiction: I like the Spin Doctors.
Contradiction: A boy is admiring a girl as she peddles by.