Anchor: The batter keeps his eye on the ball during his follow through with the umpire and catcher watching on with onlookers watching behind a chain link fence.
Entailed: The people are playing baseball.
Contradiction: The batter just struck out.
Contradiction: There were no mutineers or civilians.
Contradiction: The General Post Office is on O'Connell Street.
Contradiction: A red-haired rides a go-cart.
Contradiction: The evening was a delight, and that night I dreamed of Mary Cavendish.