Which step number if the last step of the above input?
Answer: D
Step V : infrastructure costliest forest right moon sat 76 21 43 27 48
Step VI : infrastructure costliest forest right moon sat 76 48 21 43 27
Step VII : infrastructure costliest forest right moon sat 76 48 43 21 27
Step VIII : infrastructure costliest forest right moon sat 76 48 43 27 21