Premise: 2 men are plowing a field together .
Correct statement: It is probably not the case that a father and son work in a field together .
Incorrect statement: There is a very good chance that a father and son work in a field together .
Correct statement: It is certain that two men are working together .
Incorrect statement: It is impossible that two men are working together .
Correct statement: There is a very good chance that the two men are working hard .
Incorrect statement: We doubt that the two men are working hard .
Correct statement: It is highly likely that the two guys are using tools to plow the field .
Incorrect statement: There is almost no chance that the two guys are using tools to plow the field .
Correct statement: It is impossible that two men plowing a field with a horse .
Incorrect statement: There is a very good chance that two men plowing a field with a horse .