code: def isFalse(self: Column) -> Column:
      """Function checks if the column is equal to False and returns the column.
  
      :param self: Column
      :return: Column
      :rtype: Column
      """
      return self == lit(False)
  
file_path: quinn/quinn/extensions/column_ext.py
imports: from __future__ import annotations
  from typing import Any
  from pyspark.sql.column import Column
  from pyspark.sql.functions import lit, trim, when
label_desc: Use image node_id 3 for calling a global function with example usage: isFalse() and returns: unknown