Anchor: The following year, Chavez's organization, United Farm Workers, released a seminal study addressing the health effects of pesticides on farmworkers.
Entailed: Chavez's organization released a study of the health effects on farmers.
Contradiction: There has been no evidence of adverse health effects involving pesticides.
Contradiction: Japan does not have any notable castles of great size.
Contradiction: 4 million will be divided nationwide.
Contradiction: I don't mind losing sleep. 
Contradiction: There are two dogs fighting over a stick.