Take context from the input text and decide on the accurate relationship between 'Mashreq' and 'Dubai' from the options provided.
Options: distribution format, headquarters location, creator, director/manager

Six of the banks - Abu Dhabi Islamic Bank (A DIB ), Al Hilal Bank (AHB), Commercial Bank of Dubai (CBD) , Dubai Islamic Bank ( DIB ), Mashreqbank ( Mashreq ) and Noor Bank ( Noor ) - have SRs of '1', reflecting the extremely high probability of state support.
headquarters location