code: def is_requirements(path):
      from pkg_resources import parse_requirements
  
      if not util.is_text_file(path):
          return False
      try:
          with open(path) as f:
              list(parse_requirements(f.readlines()))
      except Exception:
          return False
      else:
          return True
  
imports: import logging
  import os
  import re
  import subprocess
  import sys
  from guild import util
label_desc: Use image node_id 14 for calling a global function with example usage: is_requirements(path) and returns: False, True, False