Input: Read this: The traditional folk music of Cyprus has several common elements with Greek, Turkish, and Arabic music including Greco-Turkish dances such as the sousta, syrtos, zeibekikos, tatsia, and karsilamas as well as the Middle Eastern-inspired tsifteteli and arapies. There is also a form of musical poetry known as chattista which is often performed at traditional feasts and celebrations. The instruments commonly associated with Cyprus folk music are the bouzouki, oud ("outi"), violin ("fkiolin"), lute ("laouto"), accordion, Cyprus flute ("pithkiavlin") and percussion (including the "toumperleki"). Composers associated with traditional Cypriot music include Evagoras Karageorgis, Marios Tokas, Solon Michaelides and Savvas Salides. Among musicians is also the acclaimed pianist Cyprien Katsaris and composer and artistic director of the European Capital of Culture initiative Marios Joannou Elia.
Question: What is chattista?

Output: form of musical poetry

Input: Read this: Football gameday traditions During home games, activities occur all around campus and different dorms decorate their halls with a traditional item (e.g. Zahm House's two-story banner). Traditional activities begin at the stroke of midnight with the Drummers' Circle. This tradition involves the drum line of the Band of the Fighting Irish and ushers in the rest of the festivities that will continue the rest of the gameday Saturday. Later that day, the trumpet section will play the Notre Dame Victory March and the Notre Dame Alma Mater under the dome. The band entire will play a concert at the steps of Bond Hall, from where they will march into Notre Dame Stadium, leading fans and students alike across campus to the game.
Question: What songs does the trumpet section of the Band of the Fighting Irish play preceding home football games?

Output: the Notre Dame Victory March and the Notre Dame Alma Mater

Input: Read this: On 4 December 2007 an outbreak of an acute virus-induced flu was reported. This outbreak was compounded by Tristan's lack of suitable and sufficient medical supplies.
Question: What was reported on December 20, 2004?

Output: unanswerable

Input: Read this: In 1902, the Siemens company developed a tantalum lamp filament. These lamps were more efficient than even graphitized carbon filaments and could operate at higher temperatures. Since tantalum metal has a lower resistivity than carbon, the tantalum lamp filament was quite long and required multiple internal supports. The metal filament had the property of gradually shortening in use; the filaments were installed with large loops that tightened in use. This made lamps in use for several hundred hours quite fragile. Metal filaments had the property of breaking and re-welding, though this would usually decrease resistance and shorten the life of the filament. General Electric bought the rights to use tantalum filaments and produced them in the US until 1913.
Question: What had a higher resistivity than carbon?

Output:
unanswerable