Premise: A group of workers , some standing on a wall , mill about a building site with a pile of lightly-colored wood nearby .
Correct statement: It is probably not the case that the workers are repairing the wall .
Incorrect statement: It is probably the case that the workers are repairing the wall .
Correct statement: There is a very good chance that the men are working with the piles of wood .
Incorrect statement: It is probably not the case that the men are working with the piles of wood .
Correct statement: There is almost no chance that a group of lumberjacks stand by their work .
Incorrect statement: It is certain that a group of lumberjacks stand by their work .
Correct statement: It is impossible that 10 people on a wall
Incorrect statement: It is highly likely that 10 people on a wall
Correct statement: Chances are about even that the workers are walking
Incorrect statement: It is impossible that the workers are walking