british rail classes 253 , 254 and 255
the highest number of models made for a class among the british rail classes 253 , 254 and 255 was held by the class with unit numbers 254001 - 254032 .
{'scope': 'all', 'col_superlative': '3', 'row_superlative': '4', 'value_mentioned': 'no', 'max_or_min': 'max', 'other_col': '6', 'subset': None}
{'func': 'str_eq', 'args': [{'func': 'str_hop', 'args': [{'func': 'argmax', 'args': ['all_rows', 'number'], 'result': None, 'ind': 0, 'tostr': 'argmax { all_rows ; number }'}, 'unit numbers'], 'result': '254001 - 254032', 'ind': 1, 'tostr': 'hop { argmax { all_rows ; number } ; unit numbers }'}, '254001 - 254032'], 'result': True, 'ind': 2, 'tostr': 'eq { hop { argmax { all_rows ; number } ; unit numbers } ; 254001 - 254032 } = true', 'tointer': 'select the row whose number record of all rows is maximum . the unit numbers record of this row is 254001 - 254032 .'}
eq { hop { argmax { all_rows ; number } ; unit numbers } ; 254001 - 254032 } = true
select the row whose number record of all rows is maximum . the unit numbers record of this row is 254001 - 254032 .
{'str_eq_2': 'str_eq', 'result_3': 'true', 'str_hop_1': 'str_hop', 'argmax_0': 'argmax', 'all_rows_4': 'all_rows', 'number_5': 'number', 'unit numbers_6': 'unit numbers', '254001 - 254032_7': '254001 - 254032'}
['class', 'operator', 'number', 'year built', 'cars per set', 'unit numbers']
[['class 253', 'br western region', '27', '1975 - 1977', '9', '253001 - 253027'], ['class 253', 'br western region', '13', '1978 - 1979', '9', '253028 - 253040'], ['class 253', 'br cross country', '18', '1981 - 1982', '9', '253041 - 253058'], ['class 254', 'br eastern region br scottish region', '32', '1977 - 1979', '10', '254001 - 254032'], ['class 254', 'br eastern region br scottish region', '4', '1982', '10', '254033 - 254037']]