Premise: Two people are standing near a curb outside a store .
Correct statement: It is improbable that two people are about to go shopping .
Incorrect statement: It is almost certain that two people are about to go shopping .
Correct statement: It is impossible that some guys are arguing in the parking lot .
Incorrect statement: It is likely that some guys are arguing in the parking lot .
Correct statement: There is a very good chance that the people are talking .
Incorrect statement: It is probably not the case that the people are talking .
Correct statement: It is impossible that two people are waiting for a cab .
Incorrect statement: It is almost certain that two people are waiting for a cab .
Correct statement: There is a very good chance that two people are talking near the curb near the store .
Incorrect statement: It is impossible that two people are talking near the curb near the store .