Premise: An elderly women buying shampoo and conditioner at a store .
Correct statement: There is a very good chance that an old lady is buying her favorite shampoo .
Incorrect statement: There is almost no chance that an old lady is buying her favorite shampoo .
Correct statement: There is almost no chance that a woman looking for herbal essences
Incorrect statement: It is certain that a woman looking for herbal essences
Correct statement: There is almost no chance that an elderly woman buys a bottle of Head & Shoulders .
Incorrect statement: It is probable that an elderly woman buys a bottle of Head & Shoulders .
Correct statement: There is a very good chance that a little old lady is purchasing hair care products at the shop .
Incorrect statement: Chances are slight that a little old lady is purchasing hair care products at the shop .
Correct statement: It is probably not the case that the shampoo was expensive .
Incorrect statement: There is a very good chance that the shampoo was expensive .