Premise: Four young men , one fully dressed and seated , and three in black swim trunks- two standing , one seated- are on a pier with brightly painted railings .
Correct statement: It is impossible that some men are fishing .
Incorrect statement: It is probable that some men are fishing .
Correct statement: We doubt that 3 men get ready to dive off the pier .
Incorrect statement: It is almost certain that 3 men get ready to dive off the pier .
Correct statement: It is impossible that four young men are watching the sunset .
Incorrect statement: It is highly likely that four young men are watching the sunset .
Correct statement: Chances are about even that a group of divers dressed in trunks stand around another professional diver who is fully dressed to take some diving lessons
Incorrect statement: It is certain that a group of divers dressed in trunks stand around another professional diver who is fully dressed to take some diving lessons
Correct statement: It is impossible that vandals inspect a rail they recently painted
Incorrect statement: There is a very good chance that vandals inspect a rail they recently painted