Add application file

app.py

@@ -102,7 +102,7 @@ iface = gr.Interface(
         gr.Dropdown(LIST_MODELS, label="Model Usage", value=LIST_MODELS[0]),
         gr.Dropdown(LIST_USER_LEVEL, label="User Level", value=LIST_USER_LEVEL[0]),
         gr.Number(value=5, label="Number of Questions"),
-        gr.Dropdown(["Short answer", "Single choice", "Multiple choice"], label="Question Type", value="Short answer"),
+        gr.Dropdown(["Short answer", "Single choice", "Multiple choice"], label="Question Type", value="Single choice"),
         gr.Dropdown(["English", "Vietnamese"], label="Language", value="English"),
         gr.Dropdown(["English", "Vietnamese"], label="Explanation Language", value="English"),
         gr.Textbox(lines=5, placeholder="Enter context here...",