question: If you spend a lot of time working out your muscles will be
choices.text: smaller larger
choices.label: A B
para: When a person exercises regularly, and is fit, the heart undergoes certain long-term adaptations. The heart muscle gets stronger, and expels more blood with each contraction.
para_anno.effect_prop: muscle
para_anno.cause_dir_str: regularly
para_anno.effect_dir_str: stronger
para_anno.cause_dir_sign: MORE
para_anno.effect_dir_sign: MORE
para_anno.cause_prop: exercise
question_anno.more_effect_dir: larger
question_anno.less_effect_dir: smaller
question_anno.more_effect_prop: muscles
question_anno.less_effect_prop: muscles
question_anno.less_cause_dir: muscles