grand slam ( tennis )
only two players won the grand slam under the age of 25 .
{'scope': 'all', 'criterion': 'less_than', 'value': '25', 'result': '2', 'col': '3', 'subset': None}
{'func': 'eq', 'args': [{'func': 'count', 'args': [{'func': 'filter_less', 'args': ['all_rows', 'age', '25'], 'result': None, 'ind': 0, 'tointer': 'select the rows whose age record is less than 25 .', 'tostr': 'filter_less { all_rows ; age ; 25 }'}], 'result': '2', 'ind': 1, 'tostr': 'count { filter_less { all_rows ; age ; 25 } }', 'tointer': 'select the rows whose age record is less than 25 . the number of such rows is 2 .'}, '2'], 'result': True, 'ind': 2, 'tostr': 'eq { count { filter_less { all_rows ; age ; 25 } } ; 2 } = true', 'tointer': 'select the rows whose age record is less than 25 . the number of such rows is 2 .'}
eq { count { filter_less { all_rows ; age ; 25 } } ; 2 } = true
select the rows whose age record is less than 25 . the number of such rows is 2 .
{'eq_2': 'eq', 'result_3': 'true', 'count_1': 'count', 'filter_less_0': 'filter_less', 'all_rows_4': 'all_rows', 'age_5': 'age', '25_6': '25', '2_7': '2'}
['', 'player', 'age', 'australian open', 'french open', 'wimbledon', 'us open']
[['1', 'fred perry', '26', '1934', '1935', '1934', '1933'], ['2', 'don budge', '23', '1938', '1938', '1937', '1937'], ['3', 'rod laver', '24', '1960', '1962', '1961', '1962'], ['4', 'roy emerson', '27', '1961', '1963', '1964', '1961'], ['5', 'andre agassi', '29', '1995', '1999', '1992', '1994'], ['6', 'roger federer', '27', '2004', '2009', '2003', '2004']]