Al Maha plans to use Airbus A320s and unspecified twin-aisle aircraft diverted from its parent company’s vast orderbook, with Qatar Airways Group CEO Akbar Al Baker pledging to build an Al Maha fleet of 50 aircraft within a few years.
Take context from the input text and decide on the accurate relationship between 'Airbus' and 'aircraft' from the options provided.
Options: product/material produced, business division, operator, director/manager