Anchor: The control technologies considered by this report as candidates to be used for this multipollutant control strategy 
Entailed: Control technologies that this report considers candidates are used for the control strategy. 
Contradiction: No control technologies were considered. 
Contradiction: My mother kept her papers on her desk.
Contradiction: Matchlocks, muskets, and cannons made their appearance after swords, bows, and arrows.
Contradiction: It's best to do it when its hot out.
Contradiction: the boys smile