Anchor: This installation includes designing, fabricating, and installing the control technology.
Entailed: This installation includes installing the technology.
Contradiction: This installation does not include installing the technology.
Contradiction: The ugly old secretary did nothing to tip off investigator's in the presidential harassment suit. 
Contradiction: They are outside.
Contradiction: There is a large amount of volunteers who are helping needy children and seniors.
Contradiction: All of this was lost in the earthquake.