Anchor: Two people are reading a map in a park.
Entailed: Two people are in the park.
Contradiction: Some people are having lunch at home.
Contradiction: It's always incredibly hot here, and because of that, it's hard to grow crops.
Contradiction: The confidentiality should be protected.
Contradiction: The Army Research Laboratory was founded in the middle of summer.
Contradiction: The 2 people have agreed to help entertain the crowd.