sentences: if something decreases something else, then increases that something will decrease that something else
docs: decrease is amount. thing is substance. all_things has impact_on_other_things lowering is decrease. change is when_one_thing_becomes_another_thing. things_down is lower_than_things. things is often_not. part_of_thing is less_than_whole_thing. nothing is relative_quantity. opposite_of_increase is decrease.