Direction: Study the following information carefully and answer the given questions.
Six boxes A, B, C, D, E, and F of different colours, viz., Black, Blue, Green, Grey, Red, and White are kept one above the other but not necessarily in the same order. The lowermost position is 1, the position immediately above is 2, and so on up to the topmost position is 6. The Grey box is kept at the bottom-most position and immediately below the box E. Box E is neither White nor Blue in colour. A, the Black box, is kept at the topmost position. D is Red in colour and kept at an even number position. C is neither Blue nor Green and kept below D. Box B is not adjacent to D. The box on the fifth position is not Green in colour.