Premise: A shoe shiner waits for customers .
Correct statement: It is improbable that the shoe shiner is happy to wait for customers
Incorrect statement: There is a very good chance that the shoe shiner is happy to wait for customers
Correct statement: Chances are about even that a boy waits to shine shoes .
Incorrect statement: It is highly unlikely that a boy waits to shine shoes .
Correct statement: It is probable that a person shining shoes waiting for a new customer to come so he can feed his family
Incorrect statement: We doubt that a person shining shoes waiting for a new customer to come so he can feed his family
Correct statement: We doubt that a shoe shiner happily waits .
Incorrect statement: It is probable that a shoe shiner happily waits .
Correct statement: There is a very good chance that a person waiting for customers outside his shop .
Incorrect statement: It is highly unlikely that a person waiting for customers outside his shop .