code: def is_larger(unit_1, unit_2):
      
      unit_1 = functions.value_for_key(INFORMATION_UNITS, unit_1)
      unit_2 = functions.value_for_key(INFORMATION_UNITS, unit_2)
  
      return ureg.parse_expression(unit_1) > ureg.parse_expression(unit_2)
docs: Returns a boolean indicating whether unit_1 is larger than unit_2.
  
      E.g:
  
      >>> is_larger('KB', 'B')
      True
      >>> is_larger('min', 'day')
      False