Premise: Three young men , two riding a motorbike on a busy street , looking at something and smiling .
Correct statement: There is a better than even chance that one man is walking on a sidewalk .
Incorrect statement: There is little chance that one man is walking on a sidewalk .
Correct statement: We doubt that three men are waiting for more friends to join them on the street .
Incorrect statement: It is highly likely that three men are waiting for more friends to join them on the street .
Correct statement: It is probably not the case that three young men are watching a sidewalk musician on a crowded city street .
Incorrect statement: It is probably the case that three young men are watching a sidewalk musician on a crowded city street .
Correct statement: There is almost no chance that three men that are family , wave at each other as they pass by .
Incorrect statement: It is almost certain that three men that are family , wave at each other as they pass by .
Correct statement: It is probable that the three young men know each other .
Incorrect statement: It is highly unlikely that the three young men know each other .