How many people are standing between R & T in a straight line of 18 people (Note: All are standing in a straight line facing north)? I. S stands at extreme left end of the line. T stands eighth from right end. Only three people stand between U and S. Only two people stand between U and R. II. K stands at the extreme right end of the line. Only two people stand between J and T. L stands fifth to the left of T. Only one person stands between L and R. R stands to the right of L.

• A. 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. The data in even both statements I and II together are not sufficient to answer the question.
• C. The data in both statements I and II together are necessary to answer the question.
• D. 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.