Anchor: After all, it came to recognize, the mission of the marine safety program was not to do more and better inspections of vessels, but to save lives.
Entailed: Eventually, the realization came that the program was meant to save lives.
Contradiction: After much introspection, the marine safety program commissioners came to realize that the sole goal of the program was to inspect more vessels. 
Contradiction: Two people are sitting.
Contradiction: A child is outside.
Contradiction: Two boys are playing catch.
Contradiction: Two people are kissing