Create tools.py

tools.py

@@ -0,0 +1,16 @@
+from smolagents import tool
+
+@tool
+def get_file(task_id: str) -> IO:
+    '''
+    Downloads the file associated with the given task_id, if one exists and is mapped.
+    If the question mentions an attachment, use this function.
+    Args:
+        task_id: Id of the question.
+    Returns:
+        The file associated with the question.
+    '''
+    file_request = requests.get(url=f'https://agents-course-unit4-scoring.hf.space/files/{task_id}')
+    file_request.raise_for_status()
+
+    return file_request