Anchor: In a prior GAO report on best practices, we said that commercial firms began using integrated product teams in the 1980s as a way to get better results faster.
Entailed: Commercial firms had more success in the 80s using product teams that were integrated.
Contradiction: Commercial firms didn't begin seeing faster results with the integrated product teams until the late 90s.
Contradiction: a young redhead man standing by a table with a brick wall in the background
Contradiction: Opportunity cost is the amount of alternatives not ventured by using a certain strategy or resources. 
Contradiction: A guy sits on the floor in a house.
Contradiction: A small kid is inside