rank nation gold silver bronze total
rank
nation
gold
silver
bronze
total
number
number
number
number
number
number text number number number number
1 venezuela 7 4 3 14
name the nations that won at least 2 gold medals .
VB DT NNS WDT VBD IN JJS CD NN NNS .
Venezuela|Bolivia|Chile
select c2 from w where c3_number >= 2