There are six letters W, A, R, S, N and E. Is "ANSWER" the word formed after performing the following operations using these six letters only?
I) E is placed fourth to the right of A. S is not placed immediately next to either A or E.
II) R is placed immediately next (either left or right) to E. W is placed immediately next (either left or right) to S.
III) Both N and W are placed immediately next to S. The word does not begin with R. A is not placed immediately next to W.

If the data in Statement I and II are sufficient to answer the question, while the data in Statement III are not required to answer the question.

If the data in Statement I and III are sufficient to answer the question, while the data in Statement II are not required to answer the question.

If the data in Statement II and III are sufficient to answer the question, while the data in Statement I are not required to answer the question.

If the data in either Statement I alone or Statement II alone or Statement III alone are sufficient to answer the question.

If the data in all the Statements I, II and III together are necessary to answer the question.