Premise: Two people with backpacks hike up a rocky dirt path next to a conifer tree .
Correct statement: It is certain that people , who are hiking carrying back packs .
Incorrect statement: It is highly unlikely that people , who are hiking carrying back packs .
Correct statement: It is unlikely that the people are looking for a spot to sit down and rest .
Incorrect statement: There is a very good chance that the people are looking for a spot to sit down and rest .
Correct statement: Chances are slight that they are best friends and hike every week .
Incorrect statement: We believe that they are best friends and hike every week .
Correct statement: There is almost no chance that father and son on their annual Father 's Day hike .
Incorrect statement: It is likely that father and son on their annual Father 's Day hike .
Correct statement: There is almost no chance that some people are going to work in the wilderness .
Incorrect statement: It is probably the case that some people are going to work in the wilderness .