year single chart position
year
single
chart
position
number
number
number text text number
1975 "sun goddess" black singles 20
how many of the singles are under the chart of pop singles ?
WRB JJ IN DT NNS VBD-AUX IN DT NN IN NNP NNS .
3
Keyword Keyword Keyword Column Keyword Keyword Keyword Keyword Column Keyword Literal.String
select count ( c2 ) from w where c3 = 'pop singles'
Keyword Keyword None None Column None None None Column None Literal Literal None
['agg', 'agg_count'] ['agg', 'agg_count'] c2 c3