A's son B is married to C whose sister D is married with E, the brother of B. How is D related to A?
(a) Sister
(b) Daughter-in-law
(c) Sister-in-law
(d) Cousin
eh?
A's son B is married to C whose sister D is married with E, the brother of B. How is D related to A?
(a) Sister
(b) Daughter-in-law
(c) Sister-in-law
(d) Cousin