Utilize the input text as a context reference, choose the right relationship between Sustainable Development Goals and United Nations 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.

And the fact that the AfDB has become Africa's lead negotiator on things like climate change, the fight against Ebola and the United Nations Sustainable Development Goals - the global architecture that replaces the Millennium Development Goals - speaks volumes for the journey the Bank has taken over the past decade.

Answer: creator