Anchor: It can last long enough for us never to be able to hold up our heads again."
Entailed: It can carry on till we we lose all our pride. 
Contradiction: It wouldn't affect you at all since it only lasts a moment. 
Contradiction: Texaco executives were fair and non-discriminatory.
Contradiction: I still support the Eagles!
Contradiction: Formed by triangle posts with coarsely sculptured panels.
Contradiction: A baseball game in a stadium.