Anchor: Two boys and an older man are camping they are sitting on a large rock.
Entailed: Some people are camping and sitting on a rock.
Contradiction: Two boys and an older man are sitting on a log.
Contradiction: The walls are all completely bare with no decorations to be seen.
Contradiction: A man buys food.
Contradiction: Plans are developed multiple times per year.
Contradiction: A woman is dancing.