Premise: Large brown dog walks up a blue staircase .
Correct statement: It is highly unlikely that a brown dog trying to find his master .
Incorrect statement: It is highly likely that a brown dog trying to find his master .
Correct statement: Chances are about even that a brown dog is walking slowly up a blue staircase .
Incorrect statement: It is certain that a brown dog is walking slowly up a blue staircase .
Correct statement: It is unlikely that a dog walks up the stairs to their home .
Incorrect statement: It is almost certain that a dog walks up the stairs to their home .
Correct statement: Chances are slight that a large brown dog is heading up a blue staircase to his bed .
Incorrect statement: It is almost certain that a large brown dog is heading up a blue staircase to his bed .
Correct statement: It is highly unlikely that a big dog goes up the stairs to sleep
Incorrect statement: It is probable that a big dog goes up the stairs to sleep