Anchor: Then suddenly I said a thing I could have bitten out my tongue for: "You know that Dr. 
Entailed: I said something but was unhappy with myself for saying it.
Contradiction: I wisely kept silent and said nothing.
Contradiction: For instance, nitrate levels in surface waters are improving significantly, and at best are very high.
Contradiction: A guy is playing baseball.
Contradiction: The Spice Boys were known for their lack of style.
Contradiction: I hear you were out and about earlier.