Premise: A man in work clothes is holding a chain .
Correct statement: It is highly unlikely that a man is holding a chain necklace .
Incorrect statement: It is highly likely that a man is holding a chain necklace .
Correct statement: Chances are about even that a person getting ready to lock his bike up before work .
Incorrect statement: It is impossible that a person getting ready to lock his bike up before work .
Correct statement: Chances are about even that a man is holding a chain while he attempts to chain his fence closed .
Incorrect statement: It is certain that a man is holding a chain while he attempts to chain his fence closed .
Correct statement: Chances are about even that a worker about to chain up his bike
Incorrect statement: It is highly unlikely that a worker about to chain up his bike
Correct statement: We believe that a man working with a chain .
Incorrect statement: It is improbable that a man working with a chain .