Given the task definition and input, reply with output. You are given a statement written in Oriya. Choose the most logical word from the given 4 options which can be used to replace the <MASK> token in the statement. Output the word from the correct option .

Statement: KEK, (Tsukuba, <MASK>). It is the home of a number of experiments such as the K2K experiment, a neutrino oscillation experiment and Belle, an experiment measuring the CP violation of B mesons.

Option A: Swiss

Option B: Russia

Option C: Germany

Option D: Japan
Japan