Answer : 3. "Assam"
Explanation :

Assam Chief Minister Himanta Biswa Sarma has been awarded the “Lee Kuan Yew Exchange Fellowship” in recognition of his contribution to the development of Assam. The fellowship is named after the founding Prime Minister of Singapore, Mr Lee Kuan Yew, and is awarded to individuals who have made significant contributions to the development of their country and bilateral relations with Singapore. He is the first Chief Minister of Assam to receive this honour, joining the ranks of distinguished recipients like Arun Shourie, Shivraj Singh Chouhan and Montek Singh Ahluwalia.