Human: Python code to delete all elements in a set of sets. Assistant: 
Here is a Python code to delete all elements in a set

def _delete_all(set_to_delete):
    """Delete all elements in a set."""
    for element in set_to_delete:
        set_to_delete.remove(element)

# Enter the set
set_to_delete = ["car", "bird", "rose"]

# Calling the function
print((_delete_all(set_to_delete)))

#Example Output

# None

#Remember to inspect code for bugs.