Anchor: What's more, they observe something called the minimal group effect.
Entailed: The minimal group effect is also observed.
Contradiction: They did not observe anything more.
Contradiction: Here's Theroux can be found on the second note
Contradiction: Mrs. Vandemeyer looked at her and smiled after she asked a question.
Contradiction: Can you pick a different color?
Contradiction: A man and woman are jogging.