Anchor: A group of people drumming while sitting in a circle at a gym.
Entailed: Seated people keeping a rythmic beat
Contradiction: A crowd outdoors painting a house for Habitat for Humanity
Contradiction: The lady playing the saxophone is playing in an orchestra.
Contradiction: The children's clothing is out of place.
Contradiction: 30s, 40s, I guess. 
Contradiction: A child has a pirate flag.