On a dark,stormy Halloween night, four kids named; Luke,John,Sarah and Bob,walked into a haunted house during a blackout.

Only one person can escape.

They took the stairs leading to the second floor,a trapdoor was on the left, a ladder was to the right. Next is the 28-foot slide to the basement,through the mouth of a giant panda. In one corner of the murky cellar is a chainsaw,a dagger,a rope with noose and an electric chair.

Written on the wall in blood are the words; "choose your death,only one would survive!".

Bob takes the rope,Sarah picks the dagger, john picks the chainsaw and Luke picks the electric chair.

Who would be the survivor?