Update sentiment_analysis.py

sentiment_analysis.py

@@ -6,8 +6,8 @@ class SentimentAnalysisTool(Tool):
     name = "sentiment_analysis"
     description = "This tool analyses the sentiment of a given text."
 
-    inputs = ["text"]
-    outputs = ["json"]
+    inputs = {"text": {"type": "text", "description": "The text to analyze"}}
+    outputs = {"json": {"type": "json", "description": "Sentiment analysis results"}}
     
     # Available sentiment analysis models
     models = {