player years played total w-l singles w-l doubles w-l
player
years played
total w l
singles w l
doubles w l
first second second_number
first second first_number second_list second_length second_list_minimum_number second_list_minimum_parsed second_list_minimum_year second_list_maximum_number second_list_maximum_parsed second_list_maximum_year
number number1 number2
number number1 number2
number number1 number2
text(number) number(<c, timespan>) score score score
cho soong-jae (630) 1 (2011) 2-0 1-0 1-0
how many years did an jae sung play ?
WRB JJ NNS VBD-AUX DT NNP NNP VB .
3
Keyword Column Keyword Keyword Keyword Column Keyword Literal.String
select c2_first from w where c1_first = 'an jae-sung'
None None Column None Literal Literal Literal Column None
c2_first c2_first