{
  "name":"Regex Stackoverflow answer",
  "created":"2017-02-20T20:32:05.261Z",
  "intents":[],
  "updated":"2017-02-20T20:52:58.579Z",
  "entities":[{
      "type":null,
      "entity":"sys-number",
      "source":"system.entities",
      "values":[],
      "created":"2017-02-20T20:32:14.198Z",
      "updated":"2017-02-20T20:32:14.198Z",
      "open_list":false,
      "description":null
    }
  ],
  "language":"en",
  "metadata":null,
  "description":null,
  "dialog_nodes":[{
      "go_to":null,
      "output":{
        "text":{
          "values":["Added number <? @sys-number ?> to context variable xxx."
          ],
          "selection_policy":"sequential"
        }
      },
      "parent":null,
      "context":{
        "xxx":"<? @sys-number ?>"
      },
      "created":"2017-02-20T20:32:59.569Z",
      "updated":"2017-02-20T20:36:05.197Z",
      "metadata":null,
      "conditions":"@sys-number",
      "description":null,
      "dialog_node":"node_6_1487622779355",
      "previous_sibling":"node_9_1487623083844"
    },
    {
      "go_to":null,
      "output":{
        "text":{
          "values":["Enter in a number."
          ],
          "selection_policy":"sequential"
        }
      },
      "parent":null,
      "context":null,
      "created":"2017-02-20T20:32:28.917Z",
      "updated":"2017-02-20T20:34:23.559Z",
      "metadata":null,
      "conditions":"conversation_start",
      "description":null,
      "dialog_node":"node_4_1487622752820",
      "previous_sibling":null
    },
    {
      "go_to":null,
      "output":{
        "text":{
          "values":["loaded variable xxx with <? input.text.extract('^\\d.\\d{11}.*?',0) ?>"
          ],
          "selection_policy":"sequential"
        }
      },
      "parent":null,
      "context":{
        "xxx":"<? input.text.extract('^[^\\d].*?\\d{11}.*?',0) ?>"
      },
      "created":"2017-02-20T20:38:04.063Z",
      "updated":"2017-02-20T20:52:35.577Z",
      "metadata":null,
      "conditions":"input.text.matches('^[^\\\\d].*?\\\\d{11}.*?')",
      "description":null,
      "dialog_node":"node_9_1487623083844",
      "previous_sibling":"node_4_1487622752820"
    },
    {
      "go_to":null,
      "output":{
        "text":{
          "values":["You need to say a number first to load the context variable."
          ],
          "selection_policy":"sequential"
        }
      },
      "parent":null,
      "context":null,
      "created":"2017-02-20T20:32:33.380Z",
      "updated":"2017-02-20T20:35:20.245Z",
      "metadata":null,
      "conditions":"anything_else",
      "description":null,
      "dialog_node":"node_7_1487622909363",
      "previous_sibling":"node_8_1487622930500"
    },
    {
      "go_to":null,
      "output":{
        "text":{
          "values":["Stored number is $xxx .",
            "Stored number is <? context.xxx ?>"
          ],
          "selection_policy":"sequential"
        }
      },
      "parent":null,
      "context":null,
      "created":"2017-02-20T20:35:30.737Z",
      "updated":"2017-02-20T20:36:52.655Z",
      "metadata":null,
      "conditions":"$xxx",
      "description":null,
      "dialog_node":"node_8_1487622930500",
      "previous_sibling":"node_6_1487622779355"
    }
  ],
  "workspace_id":"1ea6aae4-b3d4-4262-ae06-fffce59efc80",
  "counterexamples":[]
}