question: A smaller boulder will roll down a hill _____ than a larger one.
choices.text: faster slower
choices.label: A B
para: An object has greater momentum if it has greater mass, greater velocity, or both.
para_anno.effect_prop: velocity
para_anno.cause_dir_str: greater
para_anno.effect_dir_str: greater
para_anno.cause_dir_sign: MORE
para_anno.effect_dir_sign: MORE
para_anno.cause_prop: mass
question_anno.more_effect_dir: faster
question_anno.less_effect_dir: slower
question_anno.less_cause_prop: boulder
question_anno.more_effect_prop: roll
question_anno.less_effect_prop: roll
question_anno.less_cause_dir: roll