Update app.py

Changed 'GenerateResponse' to 'GenerateResponse3' in @app .post for the 'qa_automation' function

app.py

@@ -249,7 +249,7 @@ def api_home():
 def inference(input_prompt: Prompt):
     return summarize_text(text=input_prompt.text)
 
-@app.post("/api/qautomation", summary="Generate text from prompt", tags=["Generate"], response_model=GenerateResponse)
+@app.post("/api/qautomation", summary="Generate text from prompt", tags=["Generate"], response_model=GenerateResponse3)
 def inference(input_prompt: Prompt):
     return qa_automation(text=input_prompt.text)