Refer to the input text as context and select the correct relationship between 'Topshop' and 'retail' from the available options.
Options: stock exchange, operator, industry, manufacturer

The Topshop deal is part of Myer's $600 million strategy to revamp its sluggish retail base by stocking "wanted" brands like French Connection, Seed and Nine West in an attempt to attract affluent, fashion-forward customers.
industry