Anchor: Critical maintenance refers to maintenance that, if not performed, could lead to irreparable damage to the assets or to unusability.
Entailed: If lack of maintenance could cause an item to break down to the point of being useless or need replacement, it is assumed to fall into the class of critical maintenance.
Contradiction: Critical maintenance refers to the care for items such as paper clips and staples which are easily replaced.
Contradiction: The medicinal career is progressive in multiple ways
Contradiction: Construction workers working.
Contradiction: The surfer is on dry land
Contradiction: Three men are setting up a rock concert.