Text: GDP is the output of goods and services produced by labor and property located in the United States, while GNP is the output of goods and services produced by labor and property supplied by U.S. residents, regardless of where they are located.
Entailment: The output of goods and services produced by property and labor within the US is also known as GDP.
Contradiction: When goods and services are produced by labor and property within the US, that is known as GNP.