Anchor: People gathered along roadside holding flag's colored red, green and white.
Entailed: People are standing along the road holding flags.
Contradiction: People gathered alone the roadside holding meat.
Contradiction: I never make impulse buys, especially not household appliances like washers or dryers. 
Contradiction: The PRA amendments were written in 1995.
Contradiction: They are on saturn
Contradiction: A child jumps on a bouncer.