team truck(s) # driver(s) primary sponsor(s) listed owner(s) crew chief
team
truck -lrb- s -rrb-
#
driver -lrb- s -rrb-
primary sponsor -lrb- s -rrb-
listed owner -lrb- s -rrb-
crew chief
number
first second
text text number text(text) text text text
addington racing chevrolet silverado 60 bill lester (r) cat rental stores mike addington rick ren
how many people are not driving a chevrolet silverado ?
WRB JJ NNS VBD-AUX RB VBG DT NNP NNP .
18
select count ( c4 ) from w where c2 != 'chevrolet silverado'