Anchor: A group of people, the majority of whom are male, are standing at the foot of a flight of stairs looking up.
Entailed: The people are looking up.
Contradiction: The people are tailgating outside.
Contradiction: four dogs run up stairs
Contradiction: The group of people is sitting crosslegged.
Contradiction: The people are walking on a balance beam 100 feet in the air.
Contradiction: The male is alone in the middle of the lake.