Anchor: I would like to suggest that the research for Michael Brus'  (In the Event of a Water Landing) was lacking.
Entailed: I want to say that the research for Michael Brus' wasn't enough.
Contradiction: I would say that the research for Michael Brus' was sufficient.
Contradiction: Pop music has a wonderfully crystal clear perspective. 
Contradiction: The dog is in a contest.
Contradiction: Things are rising to the top.
Contradiction: A student is doing some artistic activities in art class