question: Do electric cars pollute more or less than gas cars?
choices.text: more less
choices.label: A B
para: Plug-in hybrids run for a longer time on electricity and so are less polluting than regular hybrids.
para_anno.effect_prop: polluting
para_anno.cause_dir_str: longer
para_anno.effect_dir_str: less
para_anno.cause_dir_sign: LESS
para_anno.effect_dir_sign: LESS
para_anno.cause_prop: engine
question_anno.more_effect_dir: more
question_anno.less_effect_dir: less
question_anno.less_cause_prop: cars
question_anno.more_effect_prop: pollute
question_anno.less_effect_prop: pollute
question_anno.less_cause_dir: pollute