Anchor: A female pole vaulter flies over the bar.
Entailed: A lady athlete flies over the bar while pole vaulting.
Contradiction: A female falls to the group when she misses the bar while pole vaulting.
Contradiction: These men never wore coats.
Contradiction: It's likely that they'll come up if there isn't a terrible freeze.
Contradiction: One woman paces while she waits in the desert.
Contradiction: It was nighttime.