T is sister of D. D is married to P. P is son of M. T is mother of J. Y is father of U. Y has only one son and only one daughter. U is daughter of T. Q is son of D. How is P related to T?

If P is the mother of Q, R is the father of S, Q is the sister of S, and T is the son of R, then how is T related to Q?

If A is the mother of B, C is the father of D, B is the sister of D, and E is the son of C, then how is A related to E?

If A is the brother of B, B is the sister of C, C is the daughter of D, and D is the father of E, then how is A related to E?

If A is the sister of B, C is the brother of D, B is the daughter of C, and E is the son of A, then how is E related to D?

B is father of Q. B has only two children. Q is the brother of R. R is the daughter of P. A is the granddaughter of P. S is the father of A. How is S related to Q?