Anchor: i understand oh yeah oh
Entailed: I got you. 
Contradiction: I don't get what you mean. 
Contradiction: A national cap and trade program with caps for NOx and SO2 would be unsuccessful.
Contradiction: A discussion of changes replaced the objectives section in the final analysis.
Contradiction: This stereotype has no basis in fact and should not be repeated.
Contradiction: A man is photographing a couple.