pos country gold silver bronze total
pos
country :
gold :
silver :
bronze :
total :
number
first second
number
number
number
number
number text(text) number number number number
1 italy (ita) 3 3 1 7
how many more medals did italy win than the soviet union ?
WRB JJ JJR NNS VBD-AUX NNP VB IN DT NNP NNP .
2
select ( select c6_number from w where c2_first = 'italy' ) - ( select c6_number from w where c2_first = 'soviet union' )