Premise: A man in a black suit with tie and corsage smiles at a girl who smiles back , both are sitting at a table at a semi formal event such as a wedding or reunion .
Correct statement: There is a better than even chance that a pair of people are happy at a wedding reception .
Incorrect statement: It is highly unlikely that a pair of people are happy at a wedding reception .
Correct statement: There is a very good chance that a man and woman sit in a formal place .
Incorrect statement: It is improbable that a man and woman sit in a formal place .
Correct statement: Chances are about even that the man is a businessman
Incorrect statement: It is almost certain that the man is a businessman
Correct statement: It is impossible that a couple flirt at a mitzvah
Incorrect statement: It is probably the case that a couple flirt at a mitzvah
Correct statement: It is probably not the case that it is their friend 's wedding reception .
Incorrect statement: It is almost certain that it is their friend 's wedding reception .