Six persons A, B, C, D, E and F are sitting in a row facing towards the North but not necessarily in the same order. C sits third to the left of F. The number of persons on the left of B are same as the number of persons on the right of D. One person is sitting between A and C. D sits second to the right of A. If B is towards the right of C, then how many persons are sitting between B and D ?

• A. Four
• B. Three
• C. Two
• D. One