Premise: Two boys are ready to receive a ball at a tennis match .
Correct statement: There is a very good chance that two boys in different colored jerseys are at a tennis match .
Incorrect statement: There is almost no chance that two boys in different colored jerseys are at a tennis match .
Correct statement: It is impossible that gary is going to win the tennis match against Bill .
Incorrect statement: It is certain that gary is going to win the tennis match against Bill .
Correct statement: It is impossible that a couple kids fighting each other over who gets to keep the ball from the tennis match .
Incorrect statement: There is a better than even chance that a couple kids fighting each other over who gets to keep the ball from the tennis match .
Correct statement: It is certain that there is a ball .
Incorrect statement: We doubt that there is a ball .
Correct statement: It is likely that there are other people also playing at the tennis match .
Incorrect statement: There is almost no chance that there are other people also playing at the tennis match .