Anchor: Two patrons are washing clothes at the laundromat.
Entailed: Two customers are doing laundry.
Contradiction: Two women are driving to the store.
Contradiction: The University of Edinburgh did not have any significant contributions to the sciences. 
Contradiction: Part of the noise went quiet.
Contradiction: My sister never had children, I learned about that when I was in the first year of college.
Contradiction: A catcher is attempting to catch something.