Mobs & Release + Return... Read if you dont understand

Please choose one answer. A simple 1 or 2 remark is all im interested in. (EDIT) This is assuming mobs do not "range agro" you must ATTACK it first.

[1.] Mobs when aggrevated will chase after you forever (aka to town or till other players kill it, or you have kited it successfully.

[2.] Mobs when aggrevated chase you a short distance and if you are not attacking "reset" and run back to the computer designated spot they spawned at.

It is typically 2, however we may specify an unlimited chase distance on a per-NPC basis if we so design.