rank name nationality time
rank
name
nationality
time
number
number min sec
number text text time
4 sule utura ethiopia 15:38.70
how many rwandans competed ?
WRB JJ NNS VBN .
1
Keyword Keyword Keyword Column Keyword Keyword Keyword Keyword Column Keyword Literal.String
select count ( c2 ) from w where c3 = 'rwanda'
Keyword Keyword Literal None None
['agg', 'agg_count'] ['agg', 'agg_count']