parameters: (anaphor, antecedent)
return_statement: return "alias", __are_alias(anaphor, antecedent)
docstring: Compute whether the mentions are aliases of each other.
  
      Args:
          anaphor (Mention): A mention.
          antecedent (Mention): Another mention, preceding the anaphor.
  
      Returns:
          The tuple ('alias', ALIAS), where ALIAS is True if anaphor and
          antecedent are in an alias relation, False otherwise.
docstring_summary: Compute whether the mentions are aliases of each other.
docstring_tokens: Compute whether the mentions are aliases of each other .
function: def alias(anaphor, antecedent):
      """ Compute whether the mentions are aliases of each other.
  
      Args:
          anaphor (Mention): A mention.
          antecedent (Mention): Another mention, preceding the anaphor.
  
      Returns:
          The tuple ('alias', ALIAS), where ALIAS is True if anaphor and
          antecedent are in an alias relation, False otherwise.
      """
      return "alias", __are_alias(anaphor, antecedent)
function_tokens: def alias ( anaphor , antecedent ) : return "alias" , __are_alias ( anaphor , antecedent )