Premise: Man in black prepares to celebrate his birthday by blowing out the candles on his cake .
Correct statement: It is probable that people are singing happy birthday .
Incorrect statement: It is improbable that people are singing happy birthday .
Correct statement: It is probably not the case that a great man preparing
Incorrect statement: It is probably the case that a great man preparing
Correct statement: We doubt that man wearing a big birthday hat stands next to his birthday cake
Incorrect statement: It is certain that man wearing a big birthday hat stands next to his birthday cake
Correct statement: It is highly likely that a man is getting ready to eat some cake .
Incorrect statement: It is probably not the case that a man is getting ready to eat some cake .
Correct statement: It is highly likely that man just celebrated his birthday
Incorrect statement: It is highly unlikely that man just celebrated his birthday