Confronting the troll in Zork I

Scenario 1
----------
>n
The Troll Room
This is a small room with passages to the east and south and a forbidding hole
leading west. Bloodstains and deep scratches (perhaps made by an axe) mar the
walls.
A nasty-looking troll, brandishing a bloody axe, blocks all passages out of the
room.
Your sword has begun to glow very brightly.

>kill troll with sword
A quick stroke, but the troll is on guard.
The troll swings his axe, and it nicks your arm as you dodge.

>kill troll with sword
Clang! Crash! The troll parries.
The flat of the troll's axe hits you delicately on the head, knocking you out
for a brief moment.

>kill troll with sword
The quickness of your thrust knocks the troll back, stunned.
The troll slowly regains his feet.

>kill troll with sword
Your sword misses the troll by an inch.
The troll's axe barely misses your ear.

>kill troll with sword
It's curtains for the troll as your sword removes his head.
Almost as soon as the troll breathes his last breath, a cloud of sinister black
fog envelops him, and when the fog lifts, the carcass has disappeared.
Your sword is no longer glowing.


Scenario 2
----------

>n
The Troll Room
This is a small room with passages to the east and south and a forbidding hole
leading west. Bloodstains and deep scratches (perhaps made by an axe) mar the
walls.
A nasty-looking troll, brandishing a bloody axe, blocks all passages out of the
room.
Your sword has begun to glow very brightly.

>kill troll with sword
The troll takes a fatal blow and slumps to the floor dead.
Almost as soon as the troll breathes his last breath, a cloud of sinister black
fog envelops him, and when the fog lifts, the carcass has disappeared.
Your sword is no longer glowing.