question: If Jim works hard and decreases the strength of his muscles, his endurance becomes
choices.text: greater smaller
choices.label: A B
para: Aerobic exercise increases the size and strength of muscles in the heart and helps all your muscles develop greater endurance.
para_anno.effect_prop: endurance
para_anno.cause_dir_str: increases
para_anno.effect_dir_str: greater
para_anno.cause_dir_sign: MORE
para_anno.effect_dir_sign: MORE
para_anno.cause_prop: strength of muscles
question_anno.more_effect_dir: greater
question_anno.less_effect_dir: smaller
question_anno.less_cause_prop: strength of his muscles
question_anno.more_effect_prop: endurance
question_anno.less_effect_prop: endurance
question_anno.less_cause_dir: endurance