year name city country guests of honor size
year
name
city
country
guests of honor
size
number
number
address
list length list_first list_second
first second first_number second_number
rank number text address text <n,text(text)> number(number)
1st 1939 nycon i new york, new york united states frank r. paul 3,240
(4,200)
how many times was chicago listed as a city ?
WRB JJ NNS VBD-AUX NNP VBN IN DT NN .
7
Keyword Keyword Keyword Keyword Keyword Keyword Keyword Keyword Column Keyword Literal.String
select count ( * ) from w where c4_address = 'chicago'
Keyword Keyword Keyword None Literal None None None Column None
['agg', 'agg_count'] ['agg', 'agg_count'] ['agg', 'agg_count'] c4_address