Direction: In the following question, a given question is followed by information in two statements. You have to find out the data in which statement (s) is sufficient to answer the question and mark your answer accordingly.     

There is a family of six-member. How J is related to T?

I) R is the grandfather of T who is the son of Q. Q is the only son of R.

II) P is daughter in law of S who married to Q. J is the brother in law of Q.