question: If Mona is a non-smoker, but decides to start smoking, what happens to the difficulty her lungs experience in removing chemicals from the air?
choices.text: increase decrease
choices.label: A B
para: When a person smokes there are chemicals released by the tobacco that enter the lungs. Because the lungs have to work harder to remove the chemicals, the body has to work harder to get the air needed to survive.
para_anno.effect_prop: lungs have to work harder to remove the chemicals
para_anno.effect_dir_str: harder
para_anno.cause_dir_sign: MORE
para_anno.effect_dir_sign: MORE
para_anno.cause_prop: chemicals released by the tobacco that enter the lungs
question_anno.more_effect_dir: increase
question_anno.less_effect_dir: decrease
question_anno.more_effect_prop: difficulty
question_anno.less_effect_prop: difficulty
question_anno.less_cause_dir: difficulty