Leave the poor soul to its doom and continue on your way?
Run away screaming like some poor slob?
Do your job and soul bury the poor bastard?
Somehow manage to bring it back to Soul Society?
Fight them without any further planning.
Lower your reiatsu and observe the menacing group before deciding whether or not your should fight them.
Contact Soul Society for backup before attacking the group of three.
Simply run away in fear, but know you lived to see another day.
Or do nothing at all, leave them to their soul eating business. (you lazy bastard)
1000 years .
None of the above.
Here's an interesting quiz for you.