Anchor: Personal Communication with a utility engineer that asked to remain anonymous, August 6, 2001.
Entailed: On August 6, 2001 personal communication happened with a utility engineer. 
Contradiction: Public communication took place with a utility engineer. 
Contradiction: I just have a gas stove.
Contradiction: He could say only a single word at that time.
Contradiction: two people dive from a cliff
Contradiction: Steve Case is successful and smart.