Premise: A boy in a white shirt is sitting in a chair at a fruit stand .
Correct statement: Chances are about even that a boy sells fruit to help support his family .
Incorrect statement: It is certain that a boy sells fruit to help support his family .
Correct statement: There is a better than even chance that the boy is working at the fruit stand .
Incorrect statement: Chances are slight that the boy is working at the fruit stand .
Correct statement: It is impossible that a boy hopes to sell fruit to pay for college
Incorrect statement: It is certain that a boy hopes to sell fruit to pay for college
Correct statement: It is highly unlikely that a boy is selling watermelon .
Incorrect statement: It is certain that a boy is selling watermelon .
Correct statement: It is probable that a boy looking to buy fruits from the local market .
Incorrect statement: We doubt that a boy looking to buy fruits from the local market .