Premise: A man and woman are holding a sign that reads , `` Teaching Children for peace '' .
Correct statement: There is a very good chance that a man and woman holding a sign for a protest .
Incorrect statement: It is probably not the case that a man and woman holding a sign for a protest .
Correct statement: We doubt that a married couple holding a sign
Incorrect statement: It is likely that a married couple holding a sign
Correct statement: It is highly likely that there are a pair of teachers displaying a sign .
Incorrect statement: We doubt that there are a pair of teachers displaying a sign .
Correct statement: There is almost no chance that a married missionary couple hold a sign that reads , `` Teaching of peace . ''
Incorrect statement: Chances are about even that a married missionary couple hold a sign that reads , `` Teaching of peace . ''
Correct statement: Chances are about even that a couple is picketing .
Incorrect statement: It is certain that a couple is picketing .