Anchor: A woman and two children in uniforms are walking in a park.
Entailed: A woman and two children are walking in a park.
Contradiction: A woman and three children are running in a park.
Contradiction: The white cat bit the woman.
Contradiction: NOX Control would primarily use SCR technology. 
Contradiction: There is only only one person at the event.
Contradiction: A group of Asian people waiting together inside of a business.