Input: Article: The USAF's KC-135 and KC-10 aerial refueling aircraft are based on civilian jets. The USAF aircraft are equipped primarily for providing the fuel via a tail-mounted refueling boom, and can be equipped with "probe and drogue" refueling systems. Air-to-air refueling is extensively used in large-scale operations and also used in normal operations; fighters, bombers, and cargo aircraft rely heavily on the lesser-known "tanker" aircraft. This makes these aircraft an essential part of the Air Force's global mobility and the U.S. force projection. The KC-46A Pegasus is undergoing testing and is projected to be delivered to USAF units starting in 2017.

Now answer this question: What aircraft will be available for use by the US Air Force in 2017?

Output: KC-46A Pegasus

Input: Article: The Greek shipping tradition recovered during Ottoman rule when a substantial merchant middle class developed, which played an important part in the Greek War of Independence. Today, Greek shipping continues to prosper to the extent that Greece has the largest merchant fleet in the world, while many more ships under Greek ownership fly flags of convenience. The most notable shipping magnate of the 20th century was Aristotle Onassis, others being Yiannis Latsis, George Livanos, and Stavros Niarchos.

Now answer this question: What was brought about by the Ottomans that caused and uplift in the classes of Greek society ?

Output: Greek shipping tradition recovered during Ottoman rule when a substantial merchant middle class developed

Input: Article: As part of this Popular Revolution, Gaddafi invited Libya's people to found General People's Committees as conduits for raising political consciousness. Although offering little guidance for how to set up these councils, Gaddafi claimed that they would offer a form of direct political participation that was more democratic than a traditional party-based representative system. He hoped that the councils would mobilize the people behind the RCC, erode the power of the traditional leaders and the bureaucracy, and allow for a new legal system chosen by the people.

Now answer this question: What were the Libyan people instructed to create in conjunction with the Popular Revolution?

Output:
General People's Committees