NL20, trouble with AQ

[Ramana]

Villain is 40/4.5/0.4. River aggr is 3. River is an easy fold yes? What do i do on the turn?

Prima Network No-Limit Hold'em, $0.20 BB (5 handed) Hand History converter (http://www.learnhowtoplaypokerfree.com/convert/convert.cgi) Courtesy of PokerZion.com (http://PokerZion.com)

BB ($11.36)
Hero ($26.90)
MP ($41.41)
Button ($21.70)
SB ($19.70)

Preflop: Hero is UTG with Q/images/graemlins/club.gif, A/images/graemlins/heart.gif.
<font color="#CC3333">Hero raises to $0.8</font>, <font color="#666666">1 fold</font>, Button calls $0.80, <font color="#666666">2 folds</font>.

Flop: ($1.90) K/images/graemlins/diamond.gif, 4/images/graemlins/diamond.gif, 9/images/graemlins/heart.gif <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $1.25</font>, Button calls $1.25.

Turn: ($4.40) Q/images/graemlins/diamond.gif <font color="#0000FF">(2 players)</font>
Hero checks, Button checks.

River: ($4.40) 5/images/graemlins/spade.gif <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $2.2</font>, <font color="#CC3333">Button raises to $4.4</font>, Hero ???

[CobraGoat]

you are getting 5:1 but seeing as how villain does this with a worse hand....never, fold is fine.

[Abelardo]

damn river agg 3? I hate calling but I would, and take a note