service service id bit rate audio channels description analogue availability
service
service id
bit rate
audio channels
description
analogue availability
number
list length list_first list_second list_first_number
text text unitnum text text <n, unitnum(text)>
capital yorkshire c3aa 128 kbit/s joint stereo dance and r'n'b 105.1 mhz (south & west yorkshire)
105.6 mhz (bradford & sheffield)
105.8 mhz (humberside)
what is the number of services broadcast with a mono lsf audio channel ?
WP VBD-AUX DT NN IN NNS VBN IN DT NN NN JJ NN .
3
Keyword Keyword Keyword Column Keyword Keyword Keyword Keyword Column Keyword Literal.String
select count ( c1 ) from w where c4 = 'mono lsf'
None None None Keyword Keyword Column None None None Literal Literal Column Column None
['agg', 'agg_count'] ['agg', 'agg_count'] c1 c4 c4