Premise: A man works at a vegetable stand market , with prices displayed nearby .
Correct statement: It is probable that a man grew his own vegetables
Incorrect statement: We doubt that a man grew his own vegetables
Correct statement: It is certain that a man is selling some vegetables .
Incorrect statement: It is impossible that a man is selling some vegetables .
Correct statement: It is highly unlikely that a man is selling vegetables to a lady in a blue shirt .
Incorrect statement: It is almost certain that a man is selling vegetables to a lady in a blue shirt .
Correct statement: There is a very good chance that a man selling his home grown veggies .
Incorrect statement: We doubt that a man selling his home grown veggies .
Correct statement: There is little chance that a market stand with Brussels sprouts for sale
Incorrect statement: It is highly likely that a market stand with Brussels sprouts for sale