question: How is Tucson replenishing its groundwater ?
answer: running part of its share of CAP water into various open portions of local rivers to seep into their aquifer
turker_answer: Tucson is replenishing its groundwater by running part of its share of CAP water into various open portions of local rivers to seep into their aquifer .
rule-based: Tucson is replenishing its groundwater by running part of its share of CAP water into various open portions of local rivers to seep into their aquifer .