Anchor: A man wearing a turquoise shirt and black pants is sweeping the sidewalk.
Entailed: A clothed human outdoors.
Contradiction: A man littering on a sidewalk.
Contradiction: Workers are at the mall.
Contradiction: Basketball players are grouping up.
Contradiction: Silkworm cocoons were worthless and often just thrown away.
Contradiction: On Tuesday it passed the house by a wide margin.