$55 chasing flush on paired board

[J-Lo]

fold on flop?
***** Hand History for Game 3016395249 *****
NL Texas Hold'em $50 Buy-in + $5 Entry Fee Trny:17308077 Level:2 Blinds(15/30) - Thursday, November 10, 21:45:50 EDT 2005
Table Table 66931 (Real Money)
Seat 1 is the button
Total number of players : 10
Seat 5: JaimiHois ( $945 )
Seat 6: Sands_Vegas ( $1250 )
Seat 1: SILVER_BOX ( $825 )
Seat 7: ufosatemypig ( $1095 )
Seat 2: ZJohnyRicco ( $595 )
Seat 9: TrueSerenity ( $1200 )
Seat 4: Viper1750 ( $1210 )
Seat 3: chnkylover57 ( $975 )
Seat 8: mmrab ( $955 )
Seat 10: JohBahDoint ( $950 )
Trny:17308077 Level:2
Blinds(15/30)
** Dealing down cards **
Dealt to chnkylover57 [ Th Ah ]
Viper1750 folds.
JaimiHois folds.
Sands_Vegas calls [30].
>You have options at Table 67935 Table!.
ufosatemypig folds.
>You have options at Table 69780 Table!.
mmrab folds.
TrueSerenity folds.
>You have options at Table 67935 Table!.
JohBahDoint calls [30].
SILVER_BOX calls [30].
>You have options at Table 69780 Table!.
ZJohnyRicco calls [15].
chnkylover57 checks.
** Dealing Flop ** [ 2h, Kh, Kc ]
ZJohnyRicco checks.
>You have options at Table 69783 Table!.
chnkylover57 checks.
>You have options at Table 69786 Table!.
Sands_Vegas checks.
>You have options at Table 68793 Table!.
JohBahDoint bets [85].
>You have options at Table 67682 Table!.
SILVER_BOX folds.
ZJohnyRicco folds.
chnkylover57 calls [85].
Sands_Vegas calls [85].
** Dealing Turn ** [ 5h ]
chnkylover57 checks.
Sands_Vegas checks.
JohBahDoint checks.
** Dealing River ** [ Jc ]
>You have options at Table 69780 Table!.
chnkylover57 bets [200].
Sands_Vegas raises [700].
JohBahDoint folds.
chnkylover57 calls [500].
Sands_Vegas shows [ Ks, 5s ] a full house, Kings full of fives.
chnkylover57 doesn't show [ Th, Ah ] a flush, ace high.
Sands_Vegas wins 1805 chips from the main pot with a full house, Kings full of fives.