Premise: The stop sign is folded up against the side of the bus .
Correct statement: It is highly likely that the stop sign is off .
Incorrect statement: It is improbable that the stop sign is off .
Correct statement: It is impossible that a coach has smashed something .
Incorrect statement: It is likely that a coach has smashed something .
Correct statement: Chances are about even that the stop sign on the side of the bus is scratched up .
Incorrect statement: It is almost certain that the stop sign on the side of the bus is scratched up .
Correct statement: Chances are about even that the stop sign is folded up on the side of the bus towards the back .
Incorrect statement: There is almost no chance that the stop sign is folded up on the side of the bus towards the back .
Correct statement: It is impossible that a bus hit the stop sign causing it to fold
Incorrect statement: It is probably the case that a bus hit the stop sign causing it to fold