Anchor: a fountain sprays water as a biker sits in a chair talking on his cellphone, two others are present also talking on cellphones.
Entailed: Three people are present as a fountain emits water.
Contradiction: a dragon is waiting in the bushes
Contradiction: The biker was walking around while talking on his cellphone.
Contradiction: A bunch of people are playing hockey on a lake.
Contradiction: The people are on a ride in the amusement park.
Contradiction: Three people stand in the park talking to each other.