album artist(s) sales
album
artist -lrb- s -rrb-
sales
number
number
number text text number
1 vain elamaa various artists 164119
how many albums sold for than 50,000 copies this year ?
WRB JJ NNS VBN IN IN CD NNS DT NN .
4
select count ( c2 ) from w where c4_number > 50000