I am working on MS copilot studio, I would like to use adaptive card selection value to be used for search in "Conversational boosting", Generative answer is not considering the selection , instead whatever user input as plain text is being considered , how do I configure this ?

Here is my adaptive card :

Adpative code :

kind: AdaptiveDialog
beginDialog:
  kind: OnRedirect
  id: main
  actions:
    - kind: AdaptiveCardPrompt
      id: W1c0O2
      repeatCount: 0
      card: |
        {
          "type": "AdaptiveCard",
          "body": [
            {
              "type": "TextBlock",
              "text": "**Please select your option:**"
            , "wrap" : "true"
            },
            {
              "type": "Input.ChoiceSet",
              "id": "options",
              "style": "expanded",
              "choices": [
                { "title": "Parasol", "value": "Parasol" },
                { "title": "Sunshade", "value": "Sunshade" },
                { "title": "Umbrella", "value": "Umbrella" }
        
              ],
              "isMultiSelect": false
            }
          ],
          "actions": [
            {
              "type": "Action.Submit",
              "title": "Submit"
            }
          ],
          "$schema": ";,
          "version": "1.3"
        }
      output:
        binding:
          actionSubmitId: Topic.actionSubmitId
          options: Topic.options

      outputType:
        properties:
          actionSubmitId: String
          options: String

    - kind: BeginDialog
      id: U7o5Yb
      dialog: crdc4_protocolSearchForCountry.topic.Search

    - kind: EndDialog
      id: rF8I0a

inputType: {}
outputType: {}