Premise: A motorcyclist performing amazing tricks in front of a crowd of thousands .
Correct statement: There is a better than even chance that rolling around in the metal ball , the performer must be very careful .
Incorrect statement: It is improbable that rolling around in the metal ball , the performer must be very careful .
Correct statement: Chances are about even that a tall person
Incorrect statement: There is almost no chance that a tall person
Correct statement: It is highly unlikely that a motorcyclist takes the top spot in a trick competition .
Incorrect statement: It is likely that a motorcyclist takes the top spot in a trick competition .
Correct statement: It is unlikely that he is in performing in a building .
Incorrect statement: It is certain that he is in performing in a building .
Correct statement: Chances are slight that people are watching hoping the motorcyclist messes up .
Incorrect statement: There is a very good chance that people are watching hoping the motorcyclist messes up .