81st united states congress
a total of four vacated seats were not filled for the remainder of the term .
{'scope': 'all', 'criterion': 'equal', 'value': 'vacant', 'result': '4', 'col': '4', 'subset': None}
{'func': 'eq', 'args': [{'func': 'count', 'args': [{'func': 'filter_str_eq', 'args': ['all_rows', 'successor', 'vacant'], 'result': None, 'ind': 0, 'tointer': 'select the rows whose successor record fuzzily matches to vacant .', 'tostr': 'filter_eq { all_rows ; successor ; vacant }'}], 'result': '4', 'ind': 1, 'tostr': 'count { filter_eq { all_rows ; successor ; vacant } }', 'tointer': 'select the rows whose successor record fuzzily matches to vacant . the number of such rows is 4 .'}, '4'], 'result': True, 'ind': 2, 'tostr': 'eq { count { filter_eq { all_rows ; successor ; vacant } } ; 4 } = true', 'tointer': 'select the rows whose successor record fuzzily matches to vacant . the number of such rows is 4 .'}
eq { count { filter_eq { all_rows ; successor ; vacant } } ; 4 } = true
select the rows whose successor record fuzzily matches to vacant . the number of such rows is 4 .
{'eq_2': 'eq', 'result_3': 'true', 'count_1': 'count', 'filter_str_eq_0': 'filter_str_eq', 'all_rows_4': 'all_rows', 'successor_5': 'successor', 'vacant_6': 'vacant', '4_7': '4'}
['district', 'vacator', 'reason for change', 'successor', 'date successor seated']
[['new york 7th', 'vacant', 'rep john j delaney died during previous congress', 'louis b heller ( d )', 'february 15 , 1949'], ['new york 20th', 'sol bloom ( d )', 'died march 7 , 1949', 'franklin delano roosevelt , jr ( lib )', 'may 17 , 1949'], ['new york 10th', 'andrew l somers ( d )', 'died april 6 , 1949', 'edna f kelly ( d )', 'november 8 , 1949'], ['pennsylvania 26th', 'robert l coffey ( d )', 'died april 20 , 1949', 'john p saylor ( r )', 'september 13 , 1949'], ['california 5th', 'richard j welch ( r )', 'died september 10 , 1949', 'john shelley ( d )', 'november 8 , 1949'], ['massachusetts 6th', 'george j bates ( r )', 'died november 1 , 1949', 'william h bates ( r )', 'february 14 , 1950'], ['illinois 5th', 'martin gorski ( d )', 'died december 4 , 1949', 'vacant', 'not filled for the remainder of this term'], ['virginia 1st', 's otis bland ( d )', 'died february 16 , 1950', 'edward j robeson , jr ( d )', 'may 2 , 1950'], ['illinois 13th', 'ralph e church ( r )', 'died march 21 , 1950', 'vacant', 'not filled for the remainder of this term'], ['michigan 16th', 'john lesinski , sr ( d )', 'died may 27 , 1950', 'vacant', 'not filled for the remainder of this term'], ['north dakota at - large', 'william lemke ( r )', 'died may 30 , 1950', 'vacant', 'not filled for the remainder of this term'], ['north carolina 11th', 'alfred l bulwinkle ( d )', 'died august 31 , 1950', 'woodrow w jones ( d )', 'november 7 , 1950']]