Premise: A small white dog with a blue collar is climbing over a large log .
Correct statement: It is probable that a little dog is trying to cross a fallen tree trunk .
Incorrect statement: It is impossible that a little dog is trying to cross a fallen tree trunk .
Correct statement: It is impossible that the large dog is bothered by the smaller dog .
Incorrect statement: It is almost certain that the large dog is bothered by the smaller dog .
Correct statement: It is impossible that the dogs like eachother .
Incorrect statement: Chances are about even that the dogs like eachother .
Correct statement: It is highly unlikely that there is a white dog climing over a large log in the water .
Incorrect statement: It is probably the case that there is a white dog climing over a large log in the water .
Correct statement: It is certain that a dog is trying to climb over a log .
Incorrect statement: It is probably not the case that a dog is trying to climb over a log .