Update app.py

app.py

@@ -9,17 +9,27 @@ from Gradio_UI import GradioUI
 
 # Below is an example of a tool that does nothing. Amaze us with your creativity !
 @tool
-def get_family_age(my_family:str)-> dict[str, dict[str, int]]:
-    """A tool that looks up family ages and returns a dict with family: age value pairs. {my_family: {"father": 60}, {"mother": 50}}
+def get_family_age(my_family: str) -> str:
+    """A tool that looks up family ages and returns a formatted string with the family member's age.
+    
     Args:
-        my_family: A string representing a the family type to retrieve the age for
+        my_family: A string representing the family member type to retrieve the age for (e.g., 'father', 'mother')
+    Returns:
+        A string with the family member's age
     """
-    father = 60
-    mother = 61
-    sister = 40
-    brother = 42
-    dog = 17
-    return my_family_dict
+    my_family_age = {
+        "father": 60,
+        "mother": 61,
+        "sister": 40,
+        "brother": 42,
+        "dog": 17
+    }
+    
+    if my_family.lower() in my_family_age:
+        age = my_family_age[my_family.lower()]
+        return f"my {my_family} is {age} years old"
+    else:
+        return f"Family member '{my_family}' not found"
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str: