rank nation gold silver bronze total
rank
nation
gold
silver
bronze
total
number
number
number
number
number
number text number number number number
1 algeria 8 3 0 11
how many silver medals were earned by egypt ?
WRB JJ JJ NNS VBD-AUX VBN IN NNP .
3
select c4 from w where c2 = 'egypt'