question: Jeff noticed the food supply changed over time in his city. The destruction of farming machines likely caused the food supply to
choices.text: decrease increase
choices.label: A B
para: Better farming techniques and machines increased the food supply and the distribution of food.
para_anno.effect_prop: food supply
para_anno.cause_dir_str: better
para_anno.effect_dir_str: increased
para_anno.cause_dir_sign: MORE
para_anno.effect_dir_sign: MORE
para_anno.cause_prop: farming machines
question_anno.more_effect_dir: increase
question_anno.less_effect_dir: decrease
question_anno.less_cause_prop: farming machines
question_anno.more_effect_prop: food supply
question_anno.less_effect_prop: food supply
question_anno.less_cause_dir: food supply