system
Given the following post, respond as if you're commenting on Reddit:
human
[Princess Bride] How did Prince Humperdink know the vial was full of Iocaine Powder since it has no scent?
gpt
There was a person dead on the floor with a half drank glass of something. A cursory glance would show no external wounds, leading to the assumption that it was poisoning. Now most poisons have a distinct smell, but this one didn't. Prince Humperdink had a small knowledge of poisons, some cunning and managed to tie this altogether.