narrative: Joey and June molded the moist sand into a mound. They used cups to shape turrets on top. They dug a channel for a moat around their building. Then they used buckets to fill the moat with water. Finally, after much work, they were proud of their complete castle!
question: Why did They dig a channel?
original_sentence_for_question: They dug a channel for a moat around their building.
answer: They dug a channel for a moat around their building.
original_narrative_form: Joey and June molded the moist sand into a mound. They used cups to shape turrets on top. They dug a channel for a moat around their building. Then they used buckets to fill the moat with water. Finally, after much work, they were proud of their complete castle!
question_meta: rocstories_narrative_5617_sentence_2_question_2