sentences: as the stir of a progressive rubber , the inability of the progressive to mineral plates will decrease
docs: progressive_rock is rock. progressive_rock is rock_genre. decrease_in_mass is decrease. rubber is malliable_substance. rubber_band is very_stretchy. bastardization is degradation. propionic_acid is weak_electrolyte. rubber is non_fluidlike_substance. crop_failure is failure. progressive_rock is rock_n_roll.