Hi All,
I trying to create a chatbot using PVA and botframework, when i type the triggering phrase for the 2nd time botframework returns the earlier value without showing the question as below.

Please let me know if I made any mistake

Adaptive Card under Bot responses.
# adaptivecardjson_StartFoodForm()
- ```
{
"type": "AdaptiveCard",
"body": [
{
"type": "TextBlock",
"text": "Apply for food (trial):",
"size": "Large",
"weight": "Bolder",
"wrap": true,
"style": "heading"
},
{
"type": "Input.Text",
"label": "Enter your choice of food",
"placeholder": "Please enter your choice of food",
"id": "foodName",
"isRequired": true,
"errorMessage": "This is a required input",
},
{
"type": "ActionSet",
"actions": [
{
"type": "Action.Submit",
"title": "Submit",
"style": "positive"
}
]
}
],
"version": "1.2"
}
```
# AdaptiveCard_StartFoodForm()
[Activity
Attachments = ${json(adaptivecardjson_StartFoodForm())}
]
# TextInput_Prompt_2wp52P()
- ${AdaptiveCard_StartFoodForm()}
# TextInput_Prompt_wTpLDe()
- ${AdaptiveCard_StartFoodForm()}
# TextInput_Prompt_wTpLDe_text()
- - ${AdaptiveCard_StartFoodForm()}