swiss locomotive and machine works
two of these locamotives were built in 1923 .
{'scope': 'all', 'criterion': 'equal', 'value': '1923', 'result': '2', 'col': '1', 'subset': None}
{'func': 'eq', 'args': [{'func': 'count', 'args': [{'func': 'filter_eq', 'args': ['all_rows', 'built', '1923'], 'result': None, 'ind': 0, 'tointer': 'select the rows whose built record is equal to 1923 .', 'tostr': 'filter_eq { all_rows ; built ; 1923 }'}], 'result': '2', 'ind': 1, 'tostr': 'count { filter_eq { all_rows ; built ; 1923 } }', 'tointer': 'select the rows whose built record is equal to 1923 . the number of such rows is 2 .'}, '2'], 'result': True, 'ind': 2, 'tostr': 'eq { count { filter_eq { all_rows ; built ; 1923 } } ; 2 } = true', 'tointer': 'select the rows whose built record is equal to 1923 . the number of such rows is 2 .'}
eq { count { filter_eq { all_rows ; built ; 1923 } } ; 2 } = true
select the rows whose built record is equal to 1923 . the number of such rows is 2 .
{'eq_2': 'eq', 'result_3': 'true', 'count_1': 'count', 'filter_eq_0': 'filter_eq', 'all_rows_4': 'all_rows', 'built_5': 'built', '1923_6': '1923', '2_7': '2'}
['built', 'number', 'type', 'slm number', 'wheel arrangement', 'location', 'notes']
[['1895', '1', 'mountain railway rack steam locomotive', '923', '0 - 4 - 2 t', 'snowdon mountain railway', 'ladas'], ['1895', '2', 'mountain railway rack steam locomotive', '924', '0 - 4 - 2 t', 'snowdon mountain railway', 'enid'], ['1895', '3', 'mountain railway rack steam locomotive', '925', '0 - 4 - 2 t', 'snowdon mountain railway', 'wyddfa'], ['1896', '4', 'mountain railway rack steam locomotive', '988', '0 - 4 - 2 t', 'snowdon mountain railway', 'snowdon'], ['1896', '5', 'mountain railway rack steam locomotive', '989', '0 - 4 - 2 t', 'snowdon mountain railway', 'moel siabod'], ['1922', '6', 'mountain railway rack steam locomotive', '2838', '0 - 4 - 2 t', 'snowdon mountain railway', 'padarn'], ['1923', '7', 'mountain railway rack steam locomotive', '2869', '0 - 4 - 2 t', 'snowdon mountain railway', 'ralph'], ['1923', '8', 'mountain railway rack steam locomotive', '2870', '0 - 4 - 2 t', 'snowdon mountain railway', 'eryri']]