Anchor: Large group gathers around at a clean air conference with cameramen located in the middle.
Entailed: There is a cameraman at the clean air conference.
Contradiction: Nobody showed up at the clean air conference.
Contradiction: A group is standing in snow waiting to board a ski lift.
Contradiction: A little boy is eating a popsicle
Contradiction: Oh boy that is terrible. 
Contradiction: There are a number of tigers in the reserve.