sentences: if something is removed from something else then that something else contained that something
docs: another_way_to_say_separates_things is divides_objects. abandoned_thing is tangible_thing. removing_from_stuff is removal_by_moving. thing is substance. separated_thing is divided_thing. stealing_storage_space is unnatural_thing. change is when_one_thing_becomes_another_thing. thing is artifact. everything is one_thing. stealing is unnatural_thing.