Dixons Carphone, formed last year from the merger of Dixons Retail and Carphone Warehouse, said on Thursday its business-to-business division, Connected World Services (CWS), had signed the deal with Sprint, which has about 60 million customers in the United States.
What is the relationship between 'Dixons' and 'Retail' in the context of the input sentence.
Options: platform, chief executive officer, industry, distributed by