Utilize the input text as a context reference, choose the right relationship between Interfax and news agency 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.

Russian news agency Interfax reported that Aeroflot was planning to acquire Transaero for the symbolic price of one ruble (one US or euro cent), citing a source present at the talks with Shuvalov.

Answer: product_or_material_produced