Premise: A man and woman wearing sunglasses are window shopping .
Correct statement: It is highly likely that a man and woman are looking at something they want to buy .
Incorrect statement: It is improbable that a man and woman are looking at something they want to buy .
Correct statement: It is highly likely that it is sunny outside .
Incorrect statement: It is impossible that it is sunny outside .
Correct statement: There is almost no chance that the man and woman are looking for birthday gifts for each other .
Incorrect statement: It is almost certain that the man and woman are looking for birthday gifts for each other .
Correct statement: It is impossible that a man and woman are window shopping while snow flakes fall .
Incorrect statement: Chances are about even that a man and woman are window shopping while snow flakes fall .
Correct statement: It is highly likely that a couple window shops on a sunny day .
Incorrect statement: It is improbable that a couple window shops on a sunny day .