<prompt> tafsiri zifuatazo kutoka kwa swahili hadi kiingereza.manchester city imekuwa ikimnyatia martinez kwa zaidi ya mwaka huku barcelona na real madrid pia zikionesha nia ya kumtaka mchezaji huyo, 23.  <response>: manchester city have been following martinez for over a year, with barcelona and real madrid additionally intrigued by the 23-year-old. 