Analyze the relationship between 'Arundhati Bhattacharya' and 'Chairperson' within the context of the input sentence.
Options: position held, chairperson, manufacturer, product/material produced

As a result, most banks don't have any incentive once it's treated as an NPA to do anything about it," SBI Chairperson Arundhati Bhattacharya said.
position held