Premise: A young boy walks with a bucket on top of his head .
Correct statement: It is impossible that a young boy has a bucket on his head and a guitar in his hands .
Incorrect statement: It is probable that a young boy has a bucket on his head and a guitar in his hands .
Correct statement: Chances are about even that a young boy on a dare walks around with a bucket on his head
Incorrect statement: It is impossible that a young boy on a dare walks around with a bucket on his head
Correct statement: Chances are about even that the bucket had water in it .
Incorrect statement: There is almost no chance that the bucket had water in it .
Correct statement: There is a very good chance that the young boy is walking outdoors .
Incorrect statement: It is highly unlikely that the young boy is walking outdoors .
Correct statement: It is impossible that a boy is shielding himself from the rain with a bucket
Incorrect statement: Chances are about even that a boy is shielding himself from the rain with a bucket