Given phrases that describe the relationship between two words/phrases as options, extract the word/phrase pair and the corresponding lexical relationship between them from the input text. The output format should be "relation1: word1, word2; relation2: word3, word4". 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.

At the handover of Qatar Airways’ first Airbus A350 at Toulouse last December, Al Baker told ATW that Al Maha was only awaiting the document before starting services, but that this was proving to be a “complex” process.

Answer: manufacturer: A350, Airbus; headquarters_location: Airbus, Toulouse; developer: A350, Airbus; product_or_material_produced: Airbus, A350