code: def filterPair(p):
      return (
          len(p[0].split(" ")) < MAX_LENGTH
          and len(p[1].split(" ")) < MAX_LENGTH
          and p[1].startswith(eng_prefixes)
      )
  
file_path: skorch/examples/translation/data.py
imports: import unicodedata
  import string
  import re
label_desc: Use image node_id 4 for calling a global function with example usage: filterPair(p) and returns: unknown