rank nation gold silver bronze total
rank
nation
gold
silver
bronze
total
first second
number
number
number
number
text text(text) number number number number
1 great britain (gbr) 2 1 2 5
what was the total number of medals won by united states ?
WP VBD-AUX DT JJ NN IN NNS VBN IN NNP NNPS .
2
select c6_number from w where c2_first = 'united states'