Premise: A man is working on his wooden boat .
Correct statement: It is highly unlikely that the man is a carpenter .
Incorrect statement: Chances are about even that the man is a carpenter .
Correct statement: It is unlikely that the man has a hammer in his hand .
Incorrect statement: It is highly likely that the man has a hammer in his hand .
Correct statement: There is a very good chance that a man is getting a boat ready to use .
Incorrect statement: It is unlikely that a man is getting a boat ready to use .
Correct statement: There is a very good chance that a man wants to fix his boat and go sailing .
Incorrect statement: It is probably not the case that a man wants to fix his boat and go sailing .
Correct statement: There is little chance that he is a carpenter by trade .
Incorrect statement: It is probable that he is a carpenter by trade .