Premise: A group of men and women are hiking through a dried up river bed littered with large rocks , which runs between two rocky walls in a dense green forest .
Correct statement: It is impossible that the Sierras are in view .
Incorrect statement: We believe that the Sierras are in view .
Correct statement: There is a better than even chance that animals lurk in the background .
Incorrect statement: There is almost no chance that animals lurk in the background .
Correct statement: We believe that the hikers ' feet are muddy .
Incorrect statement: It is unlikely that the hikers ' feet are muddy .
Correct statement: It is highly likely that a group of people is enjoying their time together .
Incorrect statement: We doubt that a group of people is enjoying their time together .
Correct statement: There is a better than even chance that people are hiking to their campsite .
Incorrect statement: There is almost no chance that people are hiking to their campsite .