new_contents: __author__ = 'Eli Sobylak'
  
  #Returns complementary DNA sequence for a given input
  #adenine = "A"
  #thymine = "T"
  #cytosine = "C"
  #guanine = "G"
  
  
  input = raw_input("Enter a DNA sequence (ex.ATCG): ")
  
  def main():
      print input.replace("A","%temp%").replace("T","A").replace("%temp%", "T").replace("C","%temp%").replace("G","C").replace("%temp%", "G")
  
  main()
  
subject: Create dnaReplicator.py