Premise: A boy in a dirty shirt is walking through knee-high ocean water .
Correct statement: It is almost certain that a boy is on a beach .
Incorrect statement: It is unlikely that a boy is on a beach .
Correct statement: It is likely that the boy can swim .
Incorrect statement: It is impossible that the boy can swim .
Correct statement: It is impossible that a boy trying to get to where he is going through the ocean .
Incorrect statement: It is certain that a boy trying to get to where he is going through the ocean .
Correct statement: It is impossible that a boy is walking in the water to clean his dirty shirt .
Incorrect statement: There is a better than even chance that a boy is walking in the water to clean his dirty shirt .
Correct statement: It is likely that a boy is walking to the shore in the ocean .
Incorrect statement: It is unlikely that a boy is walking to the shore in the ocean .