Premise: Two boys sand next to a drinking fountain in a park .
Correct statement: There is a very good chance that two boys are waiting their turn for a drink .
Incorrect statement: We doubt that two boys are waiting their turn for a drink .
Correct statement: Chances are about even that the boys are drinking water .
Incorrect statement: There is almost no chance that the boys are drinking water .
Correct statement: There is a very good chance that two boys play in a park
Incorrect statement: It is highly unlikely that two boys play in a park
Correct statement: It is highly likely that the boys are thirsty
Incorrect statement: It is improbable that the boys are thirsty
Correct statement: It is impossible that two brothers stand besides a drinking fountain on a bright day
Incorrect statement: It is probable that two brothers stand besides a drinking fountain on a bright day