So, turning then to our individual end markets, in civil OE, deliveries of new aircraft by Boeing and Airbus were down 50% and 71%, respectively – staggering numbers – as airlines and operators deferred deliveries in their efforts to cut capacity, both this year and into the future.
What is the relationship between 'Airbus' and 'aircraft' in the context of the input sentence.
Options: stock exchange, brand, product/material produced, position held