Anchor: U.S. volume per capita in 1999 was 739 pieces while Italy's was 115 pieces per capita.
Entailed: U.S. volume per capita in 1999 was much higher than Italy's. 
Contradiction: Italy's volume per capita was over 700 pieces, much higher than the U.S.
Contradiction: Rupal cannot come.
Contradiction: He didn't hear anything outside the door of the apartment. 
Contradiction: Gorillas are eating bananas.
Contradiction: It's necessary for federal agencies to make use of CIOs to develop agency plans and policies.