Premise: These two people are eating .
Correct statement: We believe that two friends are meeting for lunch .
Incorrect statement: We doubt that two friends are meeting for lunch .
Correct statement: There is a very good chance that two people are eating lunch .
Incorrect statement: It is impossible that two people are eating lunch .
Correct statement: Chances are about even that the people are chatting as they eat .
Incorrect statement: It is impossible that the people are chatting as they eat .
Correct statement: There is a very good chance that two people are eating together .
Incorrect statement: There is almost no chance that two people are eating together .
Correct statement: There is a better than even chance that these two people are at an upscale restaurant eating their dinner .
Incorrect statement: It is impossible that these two people are at an upscale restaurant eating their dinner .