Anchor: A man wearing a dark colored shirt is sitting at a table with a woman wearing a scarf.
Entailed: A man is wearing a dark shirt.
Contradiction: The man has a red shirt.
Contradiction: We have been in the program for one month.
Contradiction: Four people are riding horseback
Contradiction: A old woman poses with a red cactus.
Contradiction: He continued thinking, though only for an instant.