Premise: A group of four young men , who appear to be students , walk away from a bus stop in a school zone .
Correct statement: It is highly likely that a group of students just got off a bus .
Incorrect statement: It is unlikely that a group of students just got off a bus .
Correct statement: Chances are slight that four young men heading home from school .
Incorrect statement: It is highly likely that four young men heading home from school .
Correct statement: We believe that a group of students just got off their bus and are walking to class .
Incorrect statement: It is unlikely that a group of students just got off their bus and are walking to class .
Correct statement: It is impossible that a group of four young men arrive for their first day of school .
Incorrect statement: There is a better than even chance that a group of four young men arrive for their first day of school .
Correct statement: It is highly likely that there are people just getting off the bus .
Incorrect statement: We doubt that there are people just getting off the bus .