And the same thing with Mervyns way back when, where there was a department store chain that needed a turnaround at the opco level, but equally important was a turnaround at the propco level, and that's where we were involved, taking closed stores and converting them into other retail uses or other mixed uses.
In the context of the input sentence, determine the relationship between 'Mervyns' and 'retail'.
Options: manufacturer, distributed by, industry, headquarters location