Question: 2014

Sample: 2017

Answer: ooooo

Sample: 2015

Answer: ___o

Sample: 2013

Answer: patapata

Keywords: Google, April Fools’ day

  1. Look up for the list of past Google Japanese IME April Fools’ jokes.
  2. Look for the landing page URL of the joke in 2014.
  3. Find the part of the URL representing the joke.

Answer: m9