Premise: A group of people in white uniforms building human ladder .
Correct statement: It is likely that a group is performing a military activity where they form a human ladder .
Incorrect statement: There is little chance that a group is performing a military activity where they form a human ladder .
Correct statement: It is impossible that men and women climbing to ring a bell .
Incorrect statement: It is almost certain that men and women climbing to ring a bell .
Correct statement: It is improbable that a group in uniform does a team-building activity
Incorrect statement: It is highly likely that a group in uniform does a team-building activity
Correct statement: Chances are about even that some people are building a human ladder to reach a light bulb .
Incorrect statement: It is highly unlikely that some people are building a human ladder to reach a light bulb .
Correct statement: We believe that the white uniforms ona group of people are clean .
Incorrect statement: It is probably not the case that the white uniforms ona group of people are clean .