Premise: A small boy is placing items from a cart onto the check out .
Correct statement: It is likely that the boy is helping his mother check out her groceries at the local supermarket .
Incorrect statement: There is almost no chance that the boy is helping his mother check out her groceries at the local supermarket .
Correct statement: It is probably not the case that the cart is large .
Incorrect statement: There is a very good chance that the cart is large .
Correct statement: It is probable that the child is helping his mother .
Incorrect statement: It is improbable that the child is helping his mother .
Correct statement: Chances are slight that a child is placing cereal on check out counter .
Incorrect statement: There is a very good chance that a child is placing cereal on check out counter .
Correct statement: It is highly likely that the boy is preparing to leave the store .
Incorrect statement: We doubt that the boy is preparing to leave the store .