Anchor: He drew out his hand and revealed a cup of iron with three straps dangling from it.
Entailed: He was holding a cup.
Contradiction: He was holding a plate waiting for his turn in the buffet line. 
Contradiction: The dogs are happily angry at each other
Contradiction: Two girls are playing soccer.
Contradiction: Getting out wasn't scary at all.
Contradiction: There are two excellent hotels located by the beach in Caesarea.