Premise: a couple of several people sitting on a ledge overlooking the beach
Correct statement: It is impossible that a whale spouts in the ocean .
Incorrect statement: It is almost certain that a whale spouts in the ocean .
Correct statement: There is a very good chance that there are children at the beach .
Incorrect statement: There is little chance that there are children at the beach .
Correct statement: There is a better than even chance that several people are watching surfers .
Incorrect statement: It is highly unlikely that several people are watching surfers .
Correct statement: There is a better than even chance that people are looking at the ocean .
Incorrect statement: It is impossible that people are looking at the ocean .
Correct statement: It is impossible that people are watching the sunset at a beach .
Incorrect statement: It is probably the case that people are watching the sunset at a beach .