sentences: the temperature / ph of a body of water has an impact on the health of a body of water
docs: water is chemical. body_of_water is thing. swimming has effect_of_being_wet ph_of_pure_water is 7.0. sound is body_of_water. when_water is heated_becomes_water_vapor. friction has effect_of_increasing_temperature water has effect_of_making_things_wet