<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def _return_object(self, container, item_name):
 """Helper method to retrieve the object"""

        coll = container.get_collection()
        for item in coll:
            if item.name == item_name:
                return item