Directions: Read the following information carefully and answer the given questions:

There are seven persons: E, F, G, H, I, J, and K in a bank at different designations: MD, GM, AGM, DGM, Manager, AM, PO, and Clerk from higher to lower positions. One of the designations is vacant. As many persons are senior to J and junior to H who is senior to not more than three persons. The vacant position in the bank is one of the positions above Manager. Four designations are there between G and K but neither of them is at the senior-most or junior-most position. MD is not the vacant designation in the bank. E is the fourth senior to F. Two designations are there between K and the vacant post.