Anchor: A person doing the backstroke in an outdoor pool.
Entailed: Someone is in the water
Contradiction: A person is drowning.
Contradiction: There are no people posing.
Contradiction: A woman is doing her toenails.
Contradiction: There is no way this could have ended better for the Boss and he was thrilled that nothing went wrong. 
Contradiction: There are reasons to be optimistic about the development schedule.