Carefully read the given information and answer the given questions. 7 workers A, B, C, D, E, F and G live in a building which has only 2 floors, numbered I and II. Out of the two floors, three houses are on the first floor and four houses on second floor.
i. G lives on the floor that has 3 houses.
ii. The floor on which D lives is not the same floor on which G and B reside.
iii. C and A live on different floors. C is not an immediate neighbour of G.
iv There is only one house in between the houses of F and A.
Which of the following statements is incorrect as per the information given in the given question?
1. F and A are not neighbours
2. C, G and B live on the second floor
3. G and B are neighbours
4. D and E live on the same floor