year champion city llws record
year
champion
city
llws
record
number
address
first second
number number1 number2
number text address text(text) score
1957 industrial ll monterrey, nuevo leon fifth place (tie) 2-0
what year did the champions have a 3-0 record before 1983 ?
WDT NN VBD-AUX DT NNS VBD-AUX DT JJ NN IN CD .
1966
Keyword Column Keyword Keyword Keyword Column Keyword Literal.String Keyword Column Keyword Literal.Number
select c1_number from w where c5 = '3-0' and c1_number < 1983
None Column None None None None None Literal Column Column Literal None
c1_number c5 c1_number