list of ship launches in 1878
john roach and son built the only passenger ship that launched in 1878 .
{'scope': 'all', 'row': '1', 'col': '5', 'col_other': '2', 'criterion': 'equal', 'value': 'passenger ship', 'subset': None}
{'func': 'and', 'args': [{'func': 'only', 'args': [{'func': 'filter_str_eq', 'args': ['all_rows', 'class / type', 'passenger ship'], 'result': None, 'ind': 0, 'tointer': 'select the rows whose class / type record fuzzily matches to passenger ship .', 'tostr': 'filter_eq { all_rows ; class / type ; passenger ship }'}], 'result': True, 'ind': 1, 'tostr': 'only { filter_eq { all_rows ; class / type ; passenger ship } }', 'tointer': 'select the rows whose class / type record fuzzily matches to passenger ship . there is only one such row in the table .'}, {'func': 'str_eq', 'args': [{'func': 'str_hop', 'args': [{'func': 'filter_str_eq', 'args': ['all_rows', 'class / type', 'passenger ship'], 'result': None, 'ind': 0, 'tointer': 'select the rows whose class / type record fuzzily matches to passenger ship .', 'tostr': 'filter_eq { all_rows ; class / type ; passenger ship }'}, 'builder'], 'result': 'john roach and son', 'ind': 2, 'tostr': 'hop { filter_eq { all_rows ; class / type ; passenger ship } ; builder }'}, 'john roach and son'], 'result': True, 'ind': 3, 'tostr': 'eq { hop { filter_eq { all_rows ; class / type ; passenger ship } ; builder } ; john roach and son }', 'tointer': 'the builder record of this unqiue row is john roach and son .'}], 'result': True, 'ind': 4, 'tostr': 'and { only { filter_eq { all_rows ; class / type ; passenger ship } } ; eq { hop { filter_eq { all_rows ; class / type ; passenger ship } ; builder } ; john roach and son } } = true', 'tointer': 'select the rows whose class / type record fuzzily matches to passenger ship . there is only one such row in the table . the builder record of this unqiue row is john roach and son .'}
and { only { filter_eq { all_rows ; class / type ; passenger ship } } ; eq { hop { filter_eq { all_rows ; class / type ; passenger ship } ; builder } ; john roach and son } } = true
select the rows whose class / type record fuzzily matches to passenger ship . there is only one such row in the table . the builder record of this unqiue row is john roach and son .
{'and_4': 'and', 'result_5': 'true', 'only_1': 'only', 'filter_str_eq_0': 'filter_str_eq', 'all_rows_6': 'all_rows', 'class / type_7': 'class / type', 'passenger ship_8': 'passenger ship', 'str_eq_3': 'str_eq', 'str_hop_2': 'str_hop', 'builder_9': 'builder', 'john roach and son_10': 'john roach and son'}
['country', 'builder', 'location', 'ship', 'class / type']
[['united states', 'john roach and son', 'chester , pennsylvania', 'city of rio de janeiro', 'passenger ship'], ['germany', 'kaiserliche werft wilhelmshaven', 'wilhelmshaven', 'bayern', 'sachsen - class ironclad'], ['united kingdom', 'royal dockyard', 'devonport , devon', 'pegasus', 'doterel - class sloop'], ['united kingdom', 'royal dockyard', 'sheerness', 'gannet', 'doterel - class sloop'], ['norway', 'karljohansverns verft', 'horten', 'nor', 'vale - class gunboat'], ['norway', 'karljohansverns verft', 'horten', 'brage', 'vale - class gunboat'], ['germany', 'a g vulcan', 'stettin', 'wã ¼ rttemberg', 'sachsen - class ironclad']]