question: Scott rolls two balls together until they strike each other. When Scott rolls the balls softly, they barely move apart, and when Scott thrusts the balls at one another, they are apart a
choices.text: great distance small distance
choices.label: A B
para: When two skateboarders push against each other, it causes them to move apart. The harder they push together, the farther apart they move.
para_anno.effect_prop: distance
para_anno.cause_dir_str: harder
para_anno.effect_dir_str: farther
para_anno.cause_dir_sign: MORE
para_anno.effect_dir_sign: MORE
para_anno.cause_prop: push
question_anno.more_effect_dir: great
question_anno.less_effect_dir: small
question_anno.less_cause_prop: balls
question_anno.more_effect_prop: distance
question_anno.less_effect_prop: distance
question_anno.less_cause_dir: distance