question: Since Kim has more melanin than Jennifer, when they lay out in the sun Jennifer's skin is _____ than Kim's.
choices.text: darker lighter
choices.label: A B
para: However, the melanocytes of people with darker skin produce more melanin.
para_anno.effect_prop: Melanin
para_anno.cause_dir_str: darker
para_anno.effect_dir_str: more
para_anno.cause_dir_sign: MORE
para_anno.effect_dir_sign: MORE
para_anno.cause_prop: Darker
question_anno.more_effect_dir: more melanin
question_anno.less_cause_prop: skin
question_anno.more_effect_prop: Kim