Anchor: However, ideally, longer than 16 months would allow retrofits to occur over a period of several years so that facility owners can properly plan outages and suppliers can properly plan for resource availability.
Entailed: Retrofits require a period of time of more than a year.
Contradiction: Retrofits can be installed in a matter of hours.
Contradiction: The album was lost to obscurity, it being a best seller would be impossible. 
Contradiction: They were obviously treasured books. 
Contradiction: A man in swim trunks looks down at the ground somberly
Contradiction: A female swimmer is receiving a consolatory hug from a coach.