Update sentence_counter.py

sentence_counter.py

@@ -8,6 +8,9 @@ class SentenceCounterTool(Tool):
     outputs = ["text"]
 
     def __call__(self, prompt: str):
-        sentences = str.split(". ")
+        print(prompt)
+        print("----")
+        sentences = prompt.split(". ")
+        print(len(sentences))
         return len(sentences)