Anchor: This could be because these factors do not vary significantly from the U.S., do not drive costs significantly, or tend to cancel each other out.
Entailed: Some factors stay the same in the US.
Contradiction: These factors change greatly in the US.
Contradiction: I do not mind heartache.
Contradiction: The quenching area is a very corrosive environment, and the regent scurries are very abrasive.
Contradiction: The rescue shelter is empty.
Contradiction: A person is near a pole with the usa flag on it to have a photo taken.