question: Jeff found some very dense water. He knows it is dense because it takes up _____ space than less dense water.
choices.text: more less
choices.label: A B
para: More dense water takes up less space than less dense water.
para_anno.effect_prop: space takes up
para_anno.cause_dir_str: more
para_anno.effect_dir_str: less
para_anno.cause_dir_sign: MORE
para_anno.effect_dir_sign: LESS
para_anno.cause_prop: dense water
question_anno.more_effect_dir: more
question_anno.less_effect_dir: less
question_anno.less_cause_prop: water
question_anno.more_effect_prop: space
question_anno.less_effect_prop: space
question_anno.less_cause_dir: space