question: Sasha is throwing bottles into the lake. Some bottles are filled with sand, and some only have a tiny bit of sand in them. The bottles filled with sand will sink first because they are
choices.text: less dense more dense
choices.label: A B
para: The more tightly packed the particles inside the material are, the more dense we say they are.
para_anno.effect_prop: density
para_anno.cause_dir_str: more tightly packed
para_anno.effect_dir_str: more
para_anno.cause_dir_sign: MORE
para_anno.effect_dir_sign: MORE
para_anno.cause_prop: tightly packed
question_anno.more_effect_dir: more dense
question_anno.less_effect_dir: less dense
question_anno.less_cause_prop: bottles
question_anno.more_effect_prop: bottles
question_anno.less_effect_prop: bottles
question_anno.less_cause_dir: bottles