sentences: method is a public of bottom and includes ordered impact of tepid / heat / warm / hot
docs: fire is heat_source. observed_fire is fire. structural_firefighters_outfit is thermal_protective_attire. heat_pump is apparatus. unobserved_fire is fire. setup is manner. hot_water is predicament. tepidness is coldness. heat_fixed_smear is scientific_instrument. hot_and_cold is opposites.