You are given a statement written in Tamil. 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 .
Q: Statement: The is one of a few countries that use diplomatic ()s abroad. These special flags are flown on their and consulate buildings. In addition, there is a flag in use for British consular vessels in international or <MASK> waters.

Option A: foreign

Option B:

Option C:

Option D:
A:
foreign