sentences: protecting a living thing has a positive impact on that living thing 's survival / health
docs: life is living_thing. sick_thing is living_thing. recovered_thing is living_thing. biologically_viable_thing is living_thing. living_thing is tangible_thing. living_thing is living_or_fictional_thing. living_things is not_for_hurting. immune_thing is living_thing. at_risk is living_thing. humans is living_things.