Premise: A street performer in a yellow shirt rides a high unicycle .
Correct statement: It is almost certain that people are watching a man riding a unicycle .
Incorrect statement: It is probably not the case that people are watching a man riding a unicycle .
Correct statement: It is highly likely that a Man shows off his Unicycle .
Incorrect statement: It is improbable that a Man shows off his Unicycle .
Correct statement: There is a very good chance that a crowd watches a street performer .
Incorrect statement: It is impossible that a crowd watches a street performer .
Correct statement: It is impossible that a person is performing on his unicycle in a circus
Incorrect statement: It is highly likely that a person is performing on his unicycle in a circus
Correct statement: There is almost no chance that a man is riding a green unicycle in a plaza .
Incorrect statement: It is certain that a man is riding a green unicycle in a plaza .