Anchor: The biggest challenge during the construction phase is managing changes resulting from such sources as scope of work changes by the owner, errors and omissions in the construction documents, and unknown or changed site conditions.
Entailed: Managing changes is the hardest part of construction.
Contradiction: Managing changes is very easy during construction projects.
Contradiction: He is in a mustang.
Contradiction: Yes, we discussed.
Contradiction: The girl is near an amulance.
Contradiction: Do you offer the other cheek?