rank nation gold silver bronze total
rank
nation
gold
silver
bronze
total
number
number
number
number
number
number text number number number number
1 russia 17 5 5 27
what is the total amount of silver medals given out ?
WP VBD-AUX DT JJ NN IN NN NNS VBN RP .
27
Keyword Keyword Keyword Column Keyword Keyword Keyword
select sum ( c4_number ) from w
None None Keyword Keyword Keyword Keyword Column None None None None
['agg', 'agg_sum'] ['agg', 'agg_sum'] ['agg', 'agg_sum'] ['agg', 'agg_sum'] c4_number