Anchor: He had a decade of writing his novel behind him and almost three more ahead of him.
Entailed: He has been writing for a decade and has three more to go. 
Contradiction: He had just months ahead of him for writing. 
Contradiction: A man wears a red sports jersey.
Contradiction: The man is reading.
Contradiction: An accountant is checking the paperwork.
Contradiction: Can we get Korean steel for the new stadiums?