sports in charlotte , north carolina
four of the venues in charlotte , north carolina were built prior to 1960 .
{'scope': 'all', 'criterion': 'less_than', 'value': '1960', 'result': '4', 'col': '6', 'subset': None}
{'func': 'eq', 'args': [{'func': 'count', 'args': [{'func': 'filter_less', 'args': ['all_rows', 'year built', '1960'], 'result': None, 'ind': 0, 'tointer': 'select the rows whose year built record is less than 1960 .', 'tostr': 'filter_less { all_rows ; year built ; 1960 }'}], 'result': '4', 'ind': 1, 'tostr': 'count { filter_less { all_rows ; year built ; 1960 } }', 'tointer': 'select the rows whose year built record is less than 1960 . the number of such rows is 4 .'}, '4'], 'result': True, 'ind': 2, 'tostr': 'eq { count { filter_less { all_rows ; year built ; 1960 } } ; 4 } = true', 'tointer': 'select the rows whose year built record is less than 1960 . the number of such rows is 4 .'}
eq { count { filter_less { all_rows ; year built ; 1960 } } ; 4 } = true
select the rows whose year built record is less than 1960 . the number of such rows is 4 .
{'eq_2': 'eq', 'result_3': 'true', 'count_1': 'count', 'filter_less_0': 'filter_less', 'all_rows_4': 'all_rows', 'year built_5': 'year built', '1960_6': '1960', '4_7': '4'}
['venue', 'location', 'capacity', 'owner', 'environment', 'year built']
[['bank of america stadium', 'uptown charlotte', '73778', 'carolina panthers', 'open air , natural grass', '1996'], ['time warner cable arena', 'uptown charlotte', '20200', 'city of charlotte', 'indoor arena', '2005'], ['american legion memorial stadium', 'elizabeth , charlotte', '16000', 'mecklenburg parks & rec', 'open air , natural grass', '1936'], ["bojangles ' coliseum", 'coliseum drive , charlotte', '9605', 'city of charlotte', 'indoor arena', '1955'], ['jerry richardson stadium', 'university city , charlotte', '15314', 'unc charlotte', 'open air , artificial turf', '2012'], ['charlotte motor speedway', 'concord , nc', '140000 +', 'speedway motorsports', 'open air , asphalt', '1960'], ['dale f halton arena', 'university city , charlotte', '9105', 'unc charlotte', 'indoor arena', '1996'], ['john m belk arena', 'davidson , nc', '5223', 'davidson college', 'indoor arena', '1989'], ['transamerica field', 'university city , charlotte', '4000', 'unc charlotte', 'open air , natural grass', '1996'], ['richardson stadium', 'davidson , nc', '6000', 'davidson college', 'open air , artificial turf', '1923'], ['irwin belk complex', 'biddleville , charlotte', '4500', 'johnson c smith university', 'open air , natural grass', '2003'], ['winthrop coliseum', 'rock hill , sc', '6100', 'winthrop university', 'indoor arena', '1982'], ['knights stadium', 'fort mill , sc', '10002', 'york county , sc', 'open air , natural grass', '1990'], ['concord speedway', 'midland , nc', '8000', 'concord speedway', 'open air , asphalt', '1956']]