Take context from the input text and decide on the accurate relationship between 'Dixons' and 'retail' from the options provided.
Options: currency, industry, platform, publisher

"For Dixons Carphone, the deal with Sprint allows the company to dip its toe in the waters of a U.S. market that, while competitive, is certainly compelling in terms of scale," said Neil Saunders of retail research group Conlumino.
industry