Premise: Various people are walking down a sidewalk lined with trees and a tan stone building .
Correct statement: It is probably not the case that people are walking by a church .
Incorrect statement: It is probably the case that people are walking by a church .
Correct statement: It is improbable that people are walking down a sidewalk on their way to work .
Incorrect statement: There is a better than even chance that people are walking down a sidewalk on their way to work .
Correct statement: It is probably not the case that some people are exercising outside .
Incorrect statement: There is a very good chance that some people are exercising outside .
Correct statement: It is impossible that people are sightseeing in New York City
Incorrect statement: It is highly likely that people are sightseeing in New York City
Correct statement: Chances are about even that a group of people walking down a crowded sidewalk as cars go by .
Incorrect statement: It is impossible that a group of people walking down a crowded sidewalk as cars go by .