Update app.py

app.py

@@ -14,7 +14,7 @@ class MyApp:
         self.documents = []
         self.embeddings = None
         self.index = None
-        self.load_pdf("THEDIA1.pdf")
+        self.load_pdf("DBT.pdf")
         self.build_vector_db()
 
     def load_pdf(self, file_path: str) -> None:
@@ -47,7 +47,7 @@ app = MyApp()
 
 def preprocess_input(user_input: str) -> str:
     """Preprocesses user input to enhance it for better context."""
-    if "therapy" in user_input.lower():
+    if "therapy" or "excercise" in user_input.lower():
         return "I am looking for guidance on therapy. Can you help me with some exercises or techniques to manage my stress and emotions?"
     # Add more rules as needed
     return user_input