Fix error

app.py

@@ -136,8 +136,7 @@ def process_func(x: np.ndarray, sampling_rate: int) -> dict:
         # run through model
         with torch.no_grad():
             y = model(y)
-            print(f"{len(y)=}")
-            if len(y) == 2:
+            if len(y) == 3:
                 # Age-gender model
                 y = torch.hstack([y[1], y[2]])
             else:
@@ -184,13 +183,13 @@ def recognize(input_file):
 
 description = (
     "Recognize "
-    f"[age and gender](https://huggingface.co/{age_gender_model_name}) "
+    f"[age](https://huggingface.co/{age_gender_model_name}), "
+    f"[gender](https://huggingface.co/{age_gender_model_name}), "
     f"and [expression](https://huggingface.co/{expression_model_name}) "
     "of an audio file or microphone recording."
 )
 
 with gr.Blocks() as demo:
-    gr.Markdown(description)
     with gr.Tab(label="Speech analysis"):
         with gr.Row():
             with gr.Column():