Instructions: 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 rearrangement.
Input: some found 19 other 99 27 came 45
Step 1 : came some found 19 other 99 27 45
Step 2 : came 99 some found 19 other 27 45
Step 3 : came 99 found some 19 other 27 45
Step 4 : came 99 found 45 some 19 other 27
Step 5 : came 99 found 45 other some 19 27
Step 6 : came 99 found 45 other 27 some 19
Step 6 is the last step of the rearrangement of the above input.
As per the rules followed in the following questions the appropriate step for the given input.
Input : mathematics hour for 18 against 89 21 47
Which of the following will be step 2?
against 89 hour mathematics for 18 21 47
against 18 mathematics 89 hour for 47 21
against 89 mathematics hour for 18 21 47
Can not be determined
against 89 mathematics 18 hour for 21 47
Step 1: against mathematics hour for 18 89 21 47
Step 2: against 89 mathematics hour for 18 21 47