question: If Milo has just performed a hard workout and his body temperature decreases, what happens to the size of his blood vessels?
choices.text: decrease increase
choices.label: A B
para: When your brain senses that your body temperature is increasing, it sends messages to the blood vessels in the skin to increase in diameter.
para_anno.effect_prop: blood vessels
para_anno.cause_dir_str: increasing
para_anno.effect_dir_str: increase
para_anno.cause_dir_sign: MORE
para_anno.effect_dir_sign: MORE
para_anno.cause_prop: body temperature
question_anno.more_effect_dir: increase
question_anno.less_effect_dir: decrease
question_anno.less_cause_prop: body temperature
question_anno.more_effect_prop: size of his blood vessels
question_anno.less_effect_prop: size of his blood vessels
question_anno.less_cause_dir: size of his blood vessels