American Airlines Group AAL, +3.50% said in a regulatory filing Friday that it is pushing back the delivery of five Boeing BA, +1.25% 787 aircraft and 35 Airbus AIR, +2.92% A320neo aircraft.
Analyze the relationship between 'Airbus' and 'aircraft' within the context of the input sentence.
Options: member of, product/material produced, position held, chairperson