Update interaction.py

interaction.py

@@ -13,9 +13,11 @@ def init_pipeline():
     return pipeline
 
 def generate_response(question, pipeline):
-	response = pipeline.run({'retriever':{"query":question}, 'prompt_builder':{'question':question}})
-    response = response['llm']['replies'][0]
-    return response
+	response = pipeline.run({
+        'retriever':{"query":question}, 
+        'prompt_builder':{'question':question}
+    })
+    return response['llm']['replies'][0]
 
 def audio_response(response):
 	audio_stream="response_audio.mp3"