question: Mel is running down the street for exercise. As Mel's heart rate increases, Mel's blood flow
choices.text: decreases increases
choices.label: A B
para: Warming up exercises increases the blood flow to the muscles and increases the heart rate.
para_anno.effect_prop: heart rate
para_anno.cause_dir_str: increases
para_anno.effect_dir_str: increases
para_anno.cause_dir_sign: MORE
para_anno.effect_dir_sign: MORE
para_anno.cause_prop: blood flow
question_anno.more_effect_dir: increases
question_anno.less_cause_prop: blood flow
question_anno.more_effect_prop: heart rate