Seven persons, Shikha, Garima, Nidhi, Pooja, Manisha, Neena and Anu, lives in a 7-storey building, but not necessarily in the same order. The bottommost floor is numbered as 1 and the topmost floor is numbered as 7. Nidhi lives three floors above Pooja. Garima lives on either top floor or bottom floor. Anu lives just above Manisha. Shikha lives two floors below Manisha. Shikha lives above Pooja. Neena lives on an even numbered floor. Who lives on third floor?