Premise: A man , protected by a helmet and other protective gear , is battling his way down rough rapids in a red one-man kayak .
Correct statement: It is likely that the man is enjoying himself going down the rough rapids .
Incorrect statement: It is unlikely that the man is enjoying himself going down the rough rapids .
Correct statement: We believe that a brave fellow went through the river
Incorrect statement: It is improbable that a brave fellow went through the river
Correct statement: It is impossible that sly stalone rafts for the first time
Incorrect statement: Chances are about even that sly stalone rafts for the first time
Correct statement: We doubt that the man is on a very rough part of the river , near a waterfall .
Incorrect statement: It is probably the case that the man is on a very rough part of the river , near a waterfall .
Correct statement: There is little chance that a man protected by a helmet and other gear is in his kayak in rapids trying to beat others in a kayak race .
Incorrect statement: There is a better than even chance that a man protected by a helmet and other gear is in his kayak in rapids trying to beat others in a kayak race .