Fitch believes that Mashreq 's VR remains sensitive to deterioration in asset quality, particularly regarding the repayment of the large Dubai GRE loans, which have the potential to result in a sharp increase in impairment charges and affect the bank's capital ratios.
Refer to the input text as context and select the correct relationship between 'Mashreq' and 'Dubai' from the available options.
Options: headquarters location, developer, chairperson, creator