Detailed Instructions: A text is given in English. Translate it from the English language to the Bengali language. The translation must not omit or add information to the original sentence.
Q: Considerable success has been achieved in this direction during the last 5 years.
A:
গত পাঁচ বছরে এই ক্ষেত্রে যথেষ্ট সাফল্য অর্জন করা গেছে।