Direction: Read the following information carefully and answer the given question. 

There are twelve people A, B, C, D, G, F, S, M, Q, W, N and P in a horizontal row. They lives in seven house. Houses are numbered as 1, 2, 3, 4, 5, 6 and 7 from west to east and all the houses are facing north. Minimum 1 person and maximum 3 person can live in a house. 

F lives in house number 2. The number of people live between S and M is equal to the number of people between M and D. There are only four people live to the west of D. S is to the west of M. W is an immediate neighbor of M. G lives to the west of D but not with F. D lives in a prime numbered house. There are six person between M and Q. Q lives in an even numbered house. P lives alone in an even numbered house. Only one person live between C and N, who does not live in house that is at extreme end. A and B live together in one of the house between W and Q.

NOTE: If it is said that there are two person live between A and B then they cannot live with A and B. They can live in different house or can live together in between A and B.