code: def compare_file(file_1, name_1, file_2, name_2):
      with open(file_1) as f:
          syllables = f.read().strip().splitlines()
          syllables_1 = set(syllables)
  
      with open(file_2) as f:
          syllables = f.read().strip().splitlines()
          syllables_2 = set(syllables)
  
      content = f"Compare {name_1} - {name_2}\n"
      content += f"{name_1}: {len(syllables_1)}\n"
      content += f"{name_2}: {len(syllables_2)}\n"
      union_1_2 = sorted(list(syllables_1.union(syllables_2)))
      inter_1_2 = sorted(list(syllables_1.intersection(syllables_2)))
      diff_1_2 = sorted(list(syllables_1 - syllables_2))
      diff_2_1 = sorted(list(syllables_2 - syllables_1))
      content += f"{name_1} union {name_2}: {len(union_1_2)}\n"
      content += f"{name_1} inter {name_2}: {len(inter_1_2)}\n"
      content += f"{name_1} - {name_2}: {len(diff_1_2)}\n"
      content += f"{name_2} - {name_1}: {len(diff_2_1)}\n"
      print(content)
  
      with open(f"tmp/report_compare_{name_1}_{name_2}.txt", "w") as f:
          f.write(content)
  
      with open(f"tmp/report_{name_1}_{name_2}_union.txt", "w") as f:
          content = "\n".join(union_1_2)
          f.write(content)
  
      with open(f"tmp/report_{name_1}_{name_2}_inter.txt", "w") as f:
          content = "\n".join(inter_1_2)
          f.write(content)
  
      with open(f"tmp/report_{name_1}_{name_2}_diff.txt", "w") as f:
          content = "\n".join(diff_1_2)
          f.write(content)
  
      with open(f"tmp/report_{name_2}_{name_1}_diff.txt", "w") as f:
          content = "\n".join(diff_2_1)
          f.write(content)
  
label_desc: Use image node_id 1 for calling a global function with example usage: compare_file(file_1, name_1, file_2, name_2) without return types