Anchor: An older woman standing on a city street looking towards the sky.
Entailed: An older woman is outside.
Contradiction: The woman is sitting in a bar.
Contradiction: We had a new typewriter with electronic correction features.  
Contradiction: Central security groups used various techniques to inform users about their policies and security concerns.
Contradiction: A young girl in the dining room throws food from her bib
Contradiction: Two people are wearing hats.