event performance athlete nation place date
event
performance
athlete
nation
place
date
number hour min sec
list length
address
number parsed year month day
text time <n,text> text address date
100 m 3:34:14 usain bolt jamaica new york city ny, usa may 31
which person set at least 2 world records ?
WDT NN VBN IN JJS CD NN NNS .
Usain Bolt
Keyword Column Keyword Keyword Keyword Keyword Column Keyword Keyword Keyword Keyword Keyword Keyword Literal.Number
select c3 from w group by c3 having count ( * ) >= 2
Column Column None Keyword Keyword Literal None None None
c3 c3 ['comp', 'comp_gequal'] ['comp', 'comp_gequal']