# name took office left office party
#
name
took office
left office
party
number
first second
number parsed year month day
number parsed year month day
number text(text) date date text
1 nejat konuk (2nd time) 15 november 1983 19 july 1985 national unity party
at least how many parties have won ?
IN JJS WRB JJ NNS VBD-AUX VBN .
3
select count ( distinct c5 ) from w