Comprehension Passage
Directions: Study the following information carefully to answer the given questions:
If 'A + B' means 'A is mother of B'
If 'A - B' means 'A is husband of B'
If 'A @ B' means 'A is sister of B'
If 'A # B' means 'A is son of B'
If 'A & B' means 'A is brother of B'
Which of the following indicates that X is daughter of R?
1
J - R + U & X
2
S & T + X @ R
3
J - R + X @ U
4
T @ U + X - R