''' Shelves where objects might be '''
object_shelves=["right_bookcase/shelf3","right_bookcase/shelf4","right_bookcase/shelf5"]

''' Shelf where we will actually try to grasp '''
grasp_shelf="right_bookcase/shelf3"

''' Shelf where we will actually place stuff '''
place_shelf="right_bookcase/shelf2"

''' Room where everything will take place '''
room="living_room"
