Anchor: A long-haired dog is playing with a small, blue bat.
Entailed: A animal is interacting with a blue object.
Contradiction: A dog is playing fetch with a tennis ball.
Contradiction: They are already very effective.
Contradiction: The study states that the potential savings from conducting effective design range from 3 to 20 percent of TPC, and higher when indirect savings are taken into account.
Contradiction: But it's really hard to guess.
Contradiction: There is a dog peeing