Anchor: Three swimmers are swimming or racing in separate lanes.
Entailed: Humans swimming
Contradiction: Nothing is swimming
Contradiction: It'll take three weeks for me to have your first model ready to go.
Contradiction: One person in the group of people is taking a picture.
Contradiction: If you don't put any money into it you will get money back regardless. 
Contradiction: Capital stock will be eliminated, which limits the simulation.