code: def test_ribes_empty_worder():  # worder as in word order
      # Verifies that these two sentences have no alignment,
      # and hence have the lowest possible RIBES score.
      hyp = "This is a nice sentence which I quite like".split()
      ref = "Okay well that's neat and all but the reference's different".split()
  
      assert word_rank_alignment(ref, hyp) == []
  
      list_of_refs = [[ref]]
      hypotheses = [hyp]
      assert corpus_ribes(list_of_refs, hypotheses) == 0.0
  
imports: from nltk.translate.ribes_score import corpus_ribes, word_rank_alignment
label_desc: Use image node_id 1 for calling a global function with example usage: test_ribes_empty_worder() without return types