Of Ash and Dark Places...

You obtain a Incendiary Grenade! you throw it at the Sentries. The Grenade lands near enough to hit the Sentries and a Ghoul. Sentry 1 takes 5 damage and dies, Sentry 2 takes 6 damage, falls unconscious, and is afflicted by burn, the Ghoul takes 2 damage and is afflicted by burn. Pearl flees before the grenade goes off and has escaped to the staircase. Tele-Head lets out a screech and another Ghoul crawls out from the dust. you take 4 damage. Ghoul 1 Flees. Ghoul 2 curls up into a ball. Ghoul three stands to his feet and charges you and swings his fists, missing.

You have 3/10 HP, your Curse has been lifted. Pearl has fled

Tele-Head is at 4/20 HP (blaze it) Festering Sentry 2 is at 6/12 HP=[BRN][K.O.]
Ghoul 2 is at 10/10 HP Ghoul 3 is at 7/7 HP