Every decision is a matter of pot
odds and implied odds. AT is easily dominated hand and pretty hard to play out of position. If you play poker seriously before you decide you should try to think of some probbabilities.
I think that small blind would
bluff about 20% of time in that position. Against a total bluff (hand like 86) you only have 60%-40% winrate. All other possible
hands probbably beat you (I doubt a reraise with a hand like A7 etc.). Against low pair you are only 45%, against higher pair less than 30%. Against any higher ace about 20%.
Let's give some probbabilities to opponents hand multiplaying by your probbability to win:
bluff: - 0.2*0.6=0.12
small pair - 0.4*0.45=0.18
large pair - 0.2*0.3=0.06
higher ace - 0.2*0.2=0.04
In total it seems that you have about 40% to win that hand. I didn't count aces and also bad position is a negative. Let's reduce it to 35%. Do we have odds to call?
I have to pay 5BB to win possibly a pot of 18BB.
5/18 is only 27%. It seems it could be profitable to call. The question is how well can you play this hand after the flop out of position?