Utilize the input text as a context reference, choose the right relationship between 'Airbus' and 'aircraft' from the options.
Options: parent organization, product/material produced, manufacturer, publisher

To provide more color in response to the capacity reductions related to COVID-19, we are permanently retiring 79 older aircraft from our fleet, consisting of Boeing 767s, Airbus 319s, and Embraer 190 aircraft.
product/material produced