Anchor: the biggies around here are Exxon Texaco and um well gosh that's about it BP i guess
Entailed: Exxon Texaco is a big one around here.
Contradiction: Exxon is pretty much unheard of in this area.
Contradiction: It would have hindered me greatly. 
Contradiction: A tan dog is carrying a stick.
Contradiction: The women sit in a spa.
Contradiction: The two children are outside.