Anchor: Four boys in a gymnasium, with one of them practicing a kickboxing move.
Entailed: Four boys are in a indoor gym.
Contradiction: Four kids are swimming at the lake.
Contradiction: He observed that in the randomized trials of interventions that used motivational interviewing, we must look at  how skilled the counselors are in comforting patients.
Contradiction: There was 16th-century masonry at the bottom of a river.
Contradiction: a woman eating cake
Contradiction: A young lady walks on a sidewalk.