Anchor: 10 For example, FGD connections to the two Centralia units were performed outside of the peak electricity demand period.
Entailed: Centralia has two units.
Contradiction: The connections were performed during the period of highest demand.
Contradiction: I taught physical education at the college level. 
Contradiction: The man read to the young child.
Contradiction: An older DJ looks sad as he spins records at a wedding.
Contradiction: It's hard for me to change in one year what my family has taught me.