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

There are eight persons: A, B, C, D, E, F, G, and H in a bank at different designations: MD, GM, AGM, DGM, Manager, AM, PO, and Clerk from higher to lower positions. Four designations are there between F and E where F is senior to E. C is senior to F who is senior to D. Three designations are there between B and H who is junior to B. G is immediately senior to D who is the AM in the bank. At least five persons are junior to A.