year name of show episodes other guests winner(s)
year
name of show
episodes
other guests
winner -lrb- s -rrb-
number
list length list_number
list length
list length
number text <c, number> <c, text> <c, text>
1997 super trio series 2: movie buff championship 18 florence kwok, joey leung, shen yu, eddie ng, athena chu charmaine sheh
what is the number of other guests in the 2002 show `` a trio delights '' ?
WP VBD-AUX DT NN IN JJ NNS IN DT CD NN `` DT NN VBZ '' .
5
select c4_length from w where c1_number = 2002 and c2 = 'a trio delights'