Anchor: The official indicated, however, that SBA's policy may change since future certifications will need to be justified more specifically and will be subject to judicial review.
Entailed: The official said that the SBA's policy may change concerning future certifications.  
Contradiction: The official indicated that there would be no change in the SBA's policy.
Contradiction: A man is sitting by himself at the docks.
Contradiction: Three children are seated.
Contradiction: The roping problem was solved easily by him. 
Contradiction: The child is cheering from bleachers.