Anchor: One is the use of air conditioning simulation and the second is for the use of full environmental cells for air conditioning testing.
Entailed: They use air conditioning in the simulation.
Contradiction: There is only one factor in the tests.
Contradiction: Two dogs are are running in a field.
Contradiction: I go in the hot tub before the pool to relax.
Contradiction: Jon ran away when he saw people approaching.
Contradiction: People are eating outside.