Anchor: i think the last i heard was it's up to about a hundred fifty thousand dollars
Entailed: The last I heard, it's around one hundred fifty thousand dollars.
Contradiction: I heard it's up to two million dollars.
Contradiction: Did you happen to see Teletubbies yesterday?
Contradiction: It is helpful for the emergency department and trauma center to gather insights from clinical trials.  
Contradiction: The man is playing basketball in the park.
Contradiction: If it doesn't give a reproductive advantage it is pointless to consider it.