year location gold silver bronze
year
location
gold
silver
bronze
number
list length
number text text text <n,text>
1958 tokyo sachika kamo desideria ampon liu shang-ku
what was the first year where tamarine tanasugarn won a silver medal in singles ?
WP VBD-AUX DT JJ NN WRB JJ NNP VBD DT NN NN IN NNS .
1998
select min ( c1_number ) from w where c4 = 'tamarine tanasugarn'