Eight people Arushi, Bindu, Chaman, Diya, Etis, Pramod, Ganesh and Hardik live in eight storey building, but not necessarily in the same order. The lowermost floor is numbered 1 and the topmost floor numbered 8.

Arushi lives on even-numbered floor but not on the floor numbered second or fourth. Only three floors are between arushi and Bindu. Only two people live between chaman and Eits. Pramod lives on a floor above diya. There are equal number of floor between the floor on which Etis and bindu live between the floors on which arushi and etis live. Hardik lives immediatley below diya's floor. Ganesh lives immediately below arushi floor.

How many floors are between Bindu and Diya?