Anchor: In some cases, forming teams provided opportunities for front-line employees to assume leadership roles.
Entailed: Sometimes, creating teams allowed employees on the front line to take on leadership roles.
Contradiction: Even after forming teams, employees on the front line were not allowed to take on leadership roles.
Contradiction: An old woman and a dog are playing fetch.
Contradiction: Saving and Investment across the country. 
Contradiction: Both brothers had unusually large imaginations and could conjure up anything.
Contradiction: A man sits against a wall watching three women in front of him