rank nation gold silver bronze total
rank
nation
gold
silver
bronze
total
number
number
number
number
number
number text number number number number
1 south korea 11 1 2 14
how many nations received at least two gold metals ?
WRB JJ NNS VBN IN JJS CD JJ NNS .
3
Keyword Keyword Keyword Column Keyword Keyword Keyword Keyword Column Keyword Literal.Number
select count ( c2 ) from w where c3_number >= 2
Keyword Keyword Column None Keyword Keyword Literal Column None None
['agg', 'agg_count'] ['agg', 'agg_count'] c2 ['comp', 'comp_gequal'] ['comp', 'comp_gequal'] c3_number