line check

[geo8o2]

is this line ok? what would you do, and please explain why.

PokerStars No-Limit Hold'em Tourney, Big Blind is t200 (4 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

Hero (t2680)
UTG (t4710)
Button (t4320)
SB (t1790)

Preflop: Hero is BB with 5, 6.
[color=#666666]2 folds</font>, SB completes, Hero checks.

Flop: (t400) 8, 7, 2 [color=#0000FF](2 players)</font>
[color=#CC3333]SB bets t400</font>, Hero calls t400.

Turn: (t1200) Q [color=#0000FF](2 players)</font>

villain checks, hero pushes