{
	"step-1": {
		"query": "我想切换一下站点货币，先打开货币选择菜单",
		"grounding_area": "4822"
	},
	"step-2": {
		"query": "把货币改成欧元",
		"grounding_area": "4931"
	},
	"step-3": {
		"query": "然后我还想看看退款相关说明，进入帮助中心",
		"grounding_area": "4736"
	},
	"step-4": {
		"query": "在帮助中心搜索和房客取消政策有关的内容，准备查看退款条款",
		"grounding_area": ["209", "211"]
	}
}