Anchor: Search for articles of a particular ideological slant or cultural preference (such as a prejudice against Norwegian movies)
Entailed: Look for articles which describe specific biases about things (such as prejudice against European movies)
Contradiction: Disregard articles which show bias against cinematic works. 
Contradiction: The cost of doing this will be really cheap.
Contradiction: The rate of decline each year was at 1.7 percent between 1980 and 1986.
Contradiction: They were non public transactions.
Contradiction: A young girl takes her fishing rod over the fence.