The following question is followed by two statements named I and II. You have to decide, if these statements are sufficient to answer the asked questions and mark the correct option.
Who among P, Q, R, S and T each one having different weight is the third heaviest?
I. Q is heavier than R and S. T is heavier only than P.
II. Only three are lighter than R. The weight of Q is 50kg which is 2kg more than R. S is heavier only than P and T.

Options

A. a. 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.
B. b. 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
C. c. If the data either in statement I alone or in statement II alone are sufficient to answer the question.
D. d. If the data even in both statements I and II together is sufficient to answer the question