grid energy storage
four types of grid energy storage technology utilize toxic materials .
{'scope': 'all', 'criterion': 'equal', 'value': 'yes', 'result': '4', 'col': '5', 'subset': None}
{'func': 'eq', 'args': [{'func': 'count', 'args': [{'func': 'filter_str_eq', 'args': ['all_rows', 'toxic materials', 'yes'], 'result': None, 'ind': 0, 'tointer': 'select the rows whose toxic materials record fuzzily matches to yes .', 'tostr': 'filter_eq { all_rows ; toxic materials ; yes }'}], 'result': '4', 'ind': 1, 'tostr': 'count { filter_eq { all_rows ; toxic materials ; yes } }', 'tointer': 'select the rows whose toxic materials record fuzzily matches to yes . the number of such rows is 4 .'}, '4'], 'result': True, 'ind': 2, 'tostr': 'eq { count { filter_eq { all_rows ; toxic materials ; yes } } ; 4 } = true', 'tointer': 'select the rows whose toxic materials record fuzzily matches to yes . the number of such rows is 4 .'}
eq { count { filter_eq { all_rows ; toxic materials ; yes } } ; 4 } = true
select the rows whose toxic materials record fuzzily matches to yes . 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', 'toxic materials_5': 'toxic materials', 'yes_6': 'yes', '4_7': '4'}
['technology', 'moving parts', 'room temperature', 'flammable', 'toxic materials', 'in production', 'rare metals']
[['flow', 'yes', 'yes', 'no', 'yes', 'no', 'no'], ['liquid metal', 'no', 'no', 'yes', 'no', 'no', 'no'], ['sodium - ion', 'no', 'no', 'yes', 'no', 'no', 'no'], ['lead - acid', 'no', 'yes', 'no', 'yes', 'yes', 'no'], ['sodium - sulfur batteries', 'no', 'no', 'no', 'yes', 'yes', 'no'], ['ni - cd', 'no', 'yes', 'no', 'yes', 'yes', 'yes'], ['lithium - ion', 'no', 'yes', 'yes', 'no', 'yes', 'no']]