In 1785, the assembly of the Congress of the Confederation made New York the national capital shortly after the war. New York was the last capital of the U.S. under the Articles of Confederation and the first capital under the Constitution of the United States. In 1789, the first President of the United States, George Washington, was inaugurated; the first United States Congress and the Supreme Court of the United States each assembled for the first time, and the United States Bill of Rights was drafted, all at Federal Hall on Wall Street. By 1790, New York had surpassed Philadelphia as the largest city in the United States.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): In what building did the Supreme Court of the United States first sit?
Ah, so.. Federal Hall

The foundation explains on its website that its trustees divided the organization into two entities: the Bill & Melinda Gates Foundation (foundation) and the Bill & Melinda Gates Foundation Trust (trust). The foundation section, based in Seattle, US, "focuses on improving health and alleviating extreme poverty," and its trustees are Bill and Melinda Gates and Warren Buffett. The trust section manages "the investment assets and transfer proceeds to the foundation as necessary to achieve the foundation's charitable goals"—it holds the assets of Bill and Melinda Gates, who are the sole trustees, and receives contributions from Buffett.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What does the foundation entity focus on
Ah, so.. The foundation section, based in Seattle, US, "focuses on improving health and alleviating extreme poverty

Today the boundaries of the Ukrainian language to the Russian language are still not drawn clearly, with an intermediate dialect between them, called Surzhyk, developing in Ukraine.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): The boundaries between which languages are clearly known?
Ah, so..
unanswerable