Anchor: A musician on a busy street.
Entailed: A musician is on a street.
Contradiction: A piano player performs in front of a crowded hall.
Contradiction: Jon wasn't able to see anyone coming. 
Contradiction: The key is with Mrs. Sweeny.
Contradiction: In going over footage, the filmmakers see a truth that is structured, ordered and very neat.
Contradiction: Dorcas was polishing her silver by the pantry.