A word and number arrangement machine when given an input line of words and numbers rearranges them following a particular rule in each step. The following is an illustration of input and steps of rearrangement :
Input : go now 52 38 17 for again 65
Step I : 65 go now 52 38 17 for again
Step II : 65 again go now 52 38 17 for
Step III : 65 again 52 go now 38 17 for
Step IV : 65 again 52 for go now 38 17
Step V : 65 again 52 for 38 go now 17
Step VI : 65 again 52 for 38 go 17 now
Step VI : 65 again 52 for 38 go 17 now
Step vI is the last step of the rearrangement
As per the rules followed in the above steps, find out in the following questions the appropriate step for the given input.
Step IV of an input is : 58 box 47 dew 15 21 town poy.
Which of the following steps will be the last ?
1) VII
2) VI
3) VIII
4) IX
5) None of these

Explanation

4, IX