Direction: Study the following information carefully and answer the given questions.

Nine people work in three different departments Marketing, Production, and Operations, such that at least two persons work in each department. Not more than four people work in same department. B and E work in same department. H and G work in same department but neither with A nor with M. J, K and L work in same department. M works in Operations. B does not works in Marketing department. A works in production department not with L.