question: After the pile of tires at the landfill caught on fire, the smoke released into the air made the air quality
choices.text: better? worse
choices.label: A B
para: More pollutants mean poorer air quality.
para_anno.effect_prop: air quality
para_anno.cause_dir_str: more
para_anno.effect_dir_str: poorer
para_anno.cause_dir_sign: MORE
para_anno.effect_dir_sign: LESS
para_anno.cause_prop: pollution
question_anno.more_effect_dir: better
question_anno.less_effect_dir: worse
question_anno.more_effect_prop: air quality
question_anno.less_effect_prop: air quality
question_anno.less_cause_dir: air quality