diff --git a/whisper-2023/hotwords.py b/whisper-2023/hotwords.py
index ea7709c..93b6f85 100644
--- a/whisper-2023/hotwords.py
+++ b/whisper-2023/hotwords.py
@@ -10,11 +10,13 @@ def main():
    managerToParserQ = queue.Queue(maxsize=1)
    readerToParserQ = queue.Queue(maxsize=10)
    parserToReactorQ = queue.Queue(maxsize=10)
+   reactorToActorQ = queue.Queue(maxsize=10)
    threads = [
       Manager(managerToParserQ),
       Reader(managerToParserQ, readerToParserQ),
       Parser(readerToParserQ, parserToReactorQ),
-      Reactor(parserToReactorQ),
+      Reactor(parserToReactorQ, reactorToActorQ),
+      Actor(reactorToActorQ),
    ]
    [t.start() for t in threads]
    [t.join() for t in threads]
@@ -86,7 +88,7 @@ class Parser(threading.Thread):
             clip = self.inq.get()
             if not clip:
                break
-            self.outq.put(self._run(clip))
+            self.outq.put(self._run(clip).strip())
          except Exception as e:
             log("Parser.run: error:", e)
       self.outq.put(None)
@@ -98,9 +100,10 @@ class Parser(threading.Thread):
 
 
 class Reactor(threading.Thread):
-   def __init__(self, inq):
+   def __init__(self, inq, outq):
       threading.Thread.__init__(self)
       self.inq = inq
+      self.outq = outq
 
    def run(self):
       log("Reactor.run: start")
@@ -109,10 +112,28 @@ class Reactor(threading.Thread):
          if text is None:
             break
          self.handle(text)
+      self.outq.put(None)
       log("Reactor.run: stop")
 
    def handle(self, text):
       print(text)
 
+class Actor(threading.Thread):
+   def __init__(self, inq):
+      threading.Thread.__init__(self)
+      self.inq = inq
+
+   def run(self):
+      log("Actor.run: start")
+      while True:
+         hotword = self.inq.get()
+         if hotword is None:
+            break
+         self.handle(hotword)
+      log("Actor.run: stop")
+
+   def handle(self, hotword):
+      print(hotword)
+
 if __name__ == "__main__":
    main()