I think that I would just call. UTG has a wide range of hands that they start with. So you have to put 2 hearts in that range, or maybe T8, 86. If you raise here, you may be put all in and you have an even harder decision to make.

I think that there is to much danger here to risk a healthy portion of your stack on. ...

Had to make the decision without how many of villains hands have gone to SD, and the % of these they have won.