Premise: People are sitting down in front of a white banner .
Correct statement: Chances are about even that people are sitting beside a banner , protesting something it would seem .
Incorrect statement: It is certain that people are sitting beside a banner , protesting something it would seem .
Correct statement: It is probably not the case that people are sitting on a bench .
Incorrect statement: It is almost certain that people are sitting on a bench .
Correct statement: Chances are about even that these people are protesting
Incorrect statement: It is certain that these people are protesting
Correct statement: Chances are about even that a group of people are seated at a table .
Incorrect statement: It is almost certain that a group of people are seated at a table .
Correct statement: Chances are about even that the people are having as sit in as a means of potesting
Incorrect statement: It is certain that the people are having as sit in as a means of potesting