Anchor: Each has implemented management changes in response to the challenges they face, including implementing strategies to empower and involve employees.
Entailed: Management changes focusing on empowering and involving employees, resulting from challenges presented.
Contradiction: Each manager has attempted to make employees feel isolated.
Contradiction: I hate beer and pizza, and watching games is boring. 
Contradiction: Boys are standing in front of a bank.
Contradiction: The allowances are given in one giant pool.
Contradiction: a person works on a machine