In a family, Simran is the only son of Joe who is the brother of Pankaj and Pintu. Smiti is the only sister of Pintu. Abhinav is one of the grandsons of Chandrima. Suraj is the maternal grandfather of Abhinav. Pankaj is not married. How is Smiti related to Suraj?
1
Daughter.
2
Daughter-in-law.
3
Sister.
4
Wife