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 8 12 10 30
list each of the countries that have more than 4 in gold medals and also more than 3 in silver medals .
NN DT IN DT NNS WDT VBD-AUX JJR IN CD IN NN NNS CC RB JJR IN CD IN NN NNS .
Russia|China
select c2 from w where c3_number > 4 and c4_number > 3