In the two years to June 30 2014, eftpos' share of debit card payments fell from 80 per cent to 60 per cent, with Visa and MasterCard debit cards seizing the rest.
Refer to the input text as context and select the correct relationship between 'MasterCard' and 'debit card' from the available options.
Options: manufacturer, distributed by, parent organization, product/material produced