What is the relationship between Vertu and Retail in the context of the input sentence. Choose an answer from: product/material produced; manufacturer; distributed by; industry; position held; original broadcaster; owned by; founded by; distribution format; headquarters location; stock exchange; currency; parent organization; chief executive officer; director/manager; owner of; operator; member of; employer; chairperson; platform; subsidiary; legal form; publisher; developer; brand; business division; location of formation; creator.

(DI), Halma (LSE: HLMA.L - news ) , Land Securities Group, Messaging International (LSE: MES.L - news ) , MobilityOne Ltd., Mothercare (LSE: MTC.L - news ) , Personal Assets Trust, Premier Foods (LSE: PFD.L - news ) , Record (LSE: REC.L - news ) , Royal Mail (LSE: RMG.L - news ) , SABMiller (Xetra: BRW1.DE - news ) , Shanks Group (Other OTC: SHMCF - news ) , SSE (LSE: SSE.L - news ) , ULS Technology (LSE: ULS.L - news ) , Urals Energy Public Co Ltd. (DI), Vertu Motors (LSE: VTU.L - news ) TRADING ANNOUNCEMENTS Electrocomponents, Kingfisher (LSE: KGF.L - news ) , Premier Foods, SABMiller UK ECONOMIC ANNOUNCEMENTS BBA Mortgage Lending Figures (09:30) Internet Retail Sales (09:30) Retail Sales (09:30) FINAL DIVIDEND PAYMENT DATE Big Yellow Group, DCC (LSE: DCC.L - news ) , Home Retail Group, PayPoint FINAL EX-DIVIDEND DATE Blue Planet Investment Trust, Bond International Software (LSE: BDI.L - news ) , Development Securities (LSE: DSC.L - news ) , GB Group (LSE: GBG.L - news ) , Heath (Samuel) & Sons, Immunodiagnostic Systems Holdings, Mountview Estates, Scapa Group (LSE: SCPA.L - news ) , SSE, Telecom Plus (LSE: TEP.L - news )

Answer: industry