question: After Sarah finishes her walk, she notices that her blood is not really pumping that hard. Sarah can know that since it's a cool day, she's giving off what kind of heat compared to usual?
choices.text: more less
choices.label: A B
para: On a hot day, an endotherm may give off more heat by increasing blood flow to the surface of the body.
para_anno.effect_prop: blood flow
para_anno.cause_dir_str: more
para_anno.effect_dir_str: increasing
para_anno.cause_dir_sign: MORE
para_anno.effect_dir_sign: MORE
para_anno.cause_prop: heat
question_anno.less_effect_dir: is not really pumping
question_anno.less_cause_prop: heat
question_anno.less_effect_prop: blood
question_anno.less_cause_dir: blood