Detailed Instructions: You are given a statement written in Bengali. 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: c. 3,700 BCE – Cuneiform writing appears in <MASK>, and records begin to be kept. According to the majority of specialists, the first Mesopotamian writing was a tool that had little connection to the spoken language.

 Option A: Iraq

 Option B: Serbia

 Option C: অস্ট্রেলিয়া

 Option D: Sumer
A:
Sumer