Ok, say I have 8 instances of a class called Tableau, which is derived from the sprite class. These 8 instances are in a sprite group.
I have another sprite, that is of a different calss. if the single sprite is colliding with one of the Tableaus, colliding_with comes out to be [<Tableau sprite(in 1 groups)>] which is pretty cool, but i still don't know which of the 8 instances it is...
