Anchor: Right now about two dozen countries are suspected of pursuing chemical-weapons programs, and they do so with impunity.
Entailed: Many countries have chemical weapons programs.
Contradiction: No countries have chemical weapons programs.
Contradiction: Martin Brest does single takes and barely works in the editing room.
Contradiction: You can visit this site and read about the best practices in procurement. 
Contradiction: It's weird neither of us got a call.
Contradiction: A women is unpacking a bag