Anchor: An acrobatic entertainer group puts on a demonstration for interested onlookers.
Entailed: An acrobatic entertainer group is doing a demonstration.
Contradiction: An acrobatic entertainer group were walking down the street.
Contradiction:  A fool is something I do not feel I am.
Contradiction: If you live alone its really hard to pay the bills. 
Contradiction: You don't know history.
Contradiction: Women are dancing with men