def get_location_from_action_name(action):
    """Return the location from the name of the action"""
    if action.startswith('at_'):
        location_name = action[len('at_'):]
    elif action.startswith('go_to_'):
        location_name = action[len('go_to_'):]
    elif action.startswith('look_at_'):
        location_name = action[len('look_at_'):]
    else:
        location_name = None

    return location_name