-2188 c is lower than 0 c
absolute_zero is 273_degrees_celsius. r_c is not ds. low is air_mass. high_c is not c. 1 is higher_number_than_0. neptunium_235 is not neptunium. 1 is not higher_number_than_0. vitamin_c is weak_electrolyte. zero is lower_number_than_one. low is not air_mass.