Anchor: Fireworks are going off, low to the ground, as people look on.
Entailed: The fireworks are exploding.
Contradiction: It is lightening, not fireworks.
Contradiction: The cycle is black.
Contradiction: There are many people, at least one of whom does not have a bare head.
Contradiction: Nobody laughed after Bradley admitted his voting mistake.
Contradiction: The nothern end of the lake is colder.