Premise: Boys are selling flowers , drinks , mugs , and other items on the sidewalk .
Correct statement: There is a better than even chance that boys are hosting a yard sale .
Incorrect statement: Chances are slight that boys are hosting a yard sale .
Correct statement: Chances are about even that boy scouts are raising money for their troop .
Incorrect statement: It is almost certain that boy scouts are raising money for their troop .
Correct statement: Chances are about even that boys are selling white flowers .
Incorrect statement: It is impossible that boys are selling white flowers .
Correct statement: Chances are about even that the flowers are red and pink .
Incorrect statement: It is highly unlikely that the flowers are red and pink .
Correct statement: There is a better than even chance that the boys are selling a lot .
Incorrect statement: It is improbable that the boys are selling a lot .