rank nation gold silver bronze total
rank
nation
gold
silver
bronze
total
number
number
number
number
number
number text number number number number
1 nigeria 13 5 6 24
which african country had 8 silver medal wins , but no gold medals ?
WDT JJ NN VBD-AUX CD NN NN VBZ , CC DT NN NNS .
Algeria
Keyword Column Keyword Keyword Keyword Column Keyword Literal.Number Keyword Column Keyword Keyword
select c2 from w where c4_number = 8 and c3_number = 0
None None Column None Literal Column None None None None Literal Column None None
c2 c4_number c3_number