The question given below consists of two statements numbered I and II below them. You have to decide whether the data provided in the statements are sufficient to answer the question. Read all the statements and give answer:

Eight persons M1, M2, M3, M4, M5, M6, M7 and M8 live on 8 storey building. The bottommost floor is numbered 1 and the topmost floor is numbered 8. Who lives on 4th floor from the top?

Statement I: M1 lives three floors above M5. M8 lives three floors below M5. M7 lives on 3rd floor. M4 lives immediately above M3. M2 lives above M6.

Statement II: M2 lives two floors above M4. Two persons live between M4 and M7, who lives below floor 4. There is one floor between M7 and M3, who doesn’t live on floor 1. M6 lives immediately above M8. M5 lives below M1.

If the data given in statement I alone is sufficient to answer the question.

If the data given in statement II alone is sufficient to answer the question.

If the data given in either statement I or statement II alone is sufficient to answer the question.

If the data given in both statement I and statement II together are sufficient to answer the question.

If the data given in both statement I and statement II together are not sufficient to answer the question.