Is F granddaughter of B ?
I.B is the father of M.M is the sister of T.T is the mother of F.
II.S is the son of F. V is the daughter of F. R is the brother of T.

If the data in statement I alone are sufficient to answer the question while the data in statement II alone are not sufficient to answer the question.

If the data in statement II alone are sufficient to answer the question while the data in statement I alone are not sufficient to answer the question.

If the data either in statement I alone or in statement II alone are sufficient to answer the question.

If the data even in both statements I and II together are not sufficient to answer the question.

If the data in both statements I and II together are necessary to answer the question.