code: def remove_stopwords(s, stopwords=None):
      """Remove :const:`~gensim.parsing.preprocessing.STOPWORDS` from `s`.
  
      Parameters
      ----------
      s : str
      stopwords : iterable of str, optional
          Sequence of stopwords
          If None - using :const:`~gensim.parsing.preprocessing.STOPWORDS`
  
      Returns
      -------
      str
          Unicode string without `stopwords`.
  
      Examples
      --------
      .. sourcecode:: pycon
  
          >>> from gensim.parsing.preprocessing import remove_stopwords
          >>> remove_stopwords("Better late than never, but better never late.")
          u'Better late never, better late.'
  
      """
      s = utils.to_unicode(s)
      return " ".join(remove_stopword_tokens(s.split(), stopwords))
  
imports: import re
  import string
  import glob
  from gensim import utils
  from gensim.parsing.porter import PorterStemmer
label_desc: Use image node_id 1 for calling a global function with example usage: remove_stopwords(s, stopwords) and returns: str