A group of letters are numbered from 1 to 8. Four options given below depict combinations of these numbers. Select that combination of numbers so that letters arranged accordingly form a meaningful word.
1 2 3 4 5 6 7 8
R N S I P D E I1
3, 5, 4, 7, 1, 6, 2, 8
2
4, 2, 3, 5, 8, 1,6, 7
3
4, 2, 3, 5, 8, 1, 7, 6
4
7, 3, 2, 5, 8, 1, 4, 6