Anchor: A group of people sitting on the ground share a meal of assorted meats and Pepsi.
Entailed: some people are having a picnic
Contradiction: A boy poors Coke on his sister
Contradiction: Girls are swimming in the lake.
Contradiction: Two men prepare victuals.
Contradiction: Anyone in Italy can have a first hand look at the Grand Prix of Italy from their windows.
Contradiction: I need to look at helmets.