Program Note: October 31, 2017 Jeopardy

Due to ABC News coverage of the terror attack in New York City...Tuesday's Final Jeopardy did not air.

Here is the information from Final Jeopardy:
Category: Letter Perfect


Answer: George Eastman called it a "strong, incisive sort of letter".

Correct question: What is K?
Winner: Anand Kandaswamy with $22,000 (3-day winner)