Direction: Answer the questions based on the information given below:

There are eight people in a family viz. A, L, O, P, W, E, T and U consists of three generations. Four of them are female. O is spouse of P and they are grandparents of T and L. W is the sister-in-law of A. E is father of T and L is the only child of W. P is mother of a son and a daughter. U is son-in-law of O. U does not have any sibling