Utilize the input text as a context reference, choose the right relationship between Airbus and airplane from the options. Options: product/material produced, manufacturer, distributed by, industry, position held, original broadcaster, owned by, founded by, distribution format, headquarters location, stock exchange, currency, parent organization, chief executive officer, director/manager, owner of, operator, member of, employer, chairperson, platform, subsidiary, legal form, publisher, developer, brand, business division, location of formation, creator.

So I think we're seeing that market share drift closer to 60%, maybe even 65% in favor of the Airbus mainly because at the larger end of the spectrum in the 200-seat or size, the A321neo appears to be the most desired airplane from the airlines.

Answer: product_or_material_produced