In this task, you're given a question, along with a context passage. The passage will not have a direct answer to the question, but can include some information and a clue for the answer. Assuming you can only obtain information about one entity in the passage, your job is to determine whether information from the passage can be used to answer the question. Indicate your choice as 'a' for Yes or 'b' for No.

Input: Consider Input: Question: What country was Zamputi living in between 1946 and 1948? Passage:In 1937, he wrote a melodrama titled Damiani Himarjot (Damian of Himara), published in the Leka magazine later in 1943. In 1943, he published his first book Zemra Njerezish (People hearts) and in 1944 his second book, a collection of short stories titled Atje nen hijen e Rozafes (There, by the Rozafa Shade). After the Italian invasion of Albania he was the editor of Italian language part of the "The fascist youth" journal (Rinija Fashiste). Right after the end of WWII, he started as director of the Cultural Center in Shkodra, while during 1946-1948 he lived in Gjirokaster, teaching literature in the local lyceum. He would continue to write during the '50s and '60s, three dramas, a melodrama, two long stories, and a poem about the Albanian uprising of 1481 which would not get published, forcing him to focus on history and paleography. He started working in the Medieval History section of the Institute of Sciences (later known as Institute of History, Alb: Instituti i Historise, where he would work for circa 40 years. In 1953, he settled in Tirana. Zamputi gave an immense contribute in transcribing, translating, and commenting thousands of important documents about the history of Albania, taking advantage of his excellent knowledge of Latin, medieval Italian, paleography, and archival research. During his academic life, Zamputi distinguished himself as an historian of unusual precision and reliability. Some of his main works are Relacione mbi gjendjen a Shqiperise veriore e te mesme ne shkullin XVII (Reports on the state of Northern and Central Albania in the 17th century), Dokumenta te shekullit XV per historine e Shqiperise (15th century documents on the Albanian history), Regjistrimi i kadastres dhe koncencioneve ne rrethin e Shkodres, 1417-1418 (Land and concessions registry in the Shkodra district, 1417-1418), and a set of volumes Dokumente per historine e Shqiperise (Documents on the history of Albania), by periods: 1479-1506, 1400-1405, 15071699 (the later in 4 volumes named Dokumente the shekujve 16-17 per historine e Shqiperise - Documents from the 16th-17th centuries on the history of Albania). Zamputi is also known for transcribing the Elbasan Gospel Manuscript.

Output: b

Input: Consider Input: Question: How tall is the player that was brought back to Boston in a February 24, 2005 trade that involved Payton? Passage:Prior to the 200405 season, the Lakers traded Payton and Rick Fox to the Boston Celtics for center Chris Mihm, small forward Jumaine Jones and point guard Chucky Atkins. While Payton expressed displeasure with the trade, he ultimately did report to Boston and began the 200405 season as the Celtics' starting point guard. On February 24, 2005 Payton was traded to the Atlanta Hawks in a deal that brought former Celtic Antoine Walker back to Boston. The Hawks then waived Payton immediately following the trade, and he returned a week later to Boston as a free agent. Payton started all 77 games he played for Boston and averaged 11.3 points per game and 6.1 assists as the Celtics won the Atlantic Division before losing in the first round to the Indiana Pacers.

Output: a

Input: Consider Input: Question: Was Biha ever assassinated? Passage:In 1962, the Belgian mandate of Ruanda-Urundi received independence, creating the Republic of Rwanda and the Kingdom of Burundi. Both states had traditionally had monarchies dominated by the Tutsi ethnic group over a Hutu ethnic majority but Rwanda's monarchy was abolished by a political revolution in 1959-61. In the first years of independence, Burundi seemed to have achieved a balance between ethnic groups which brought members of the different ethnic groups into government, moderated in part by the mwami (king) Mwambutsa IV who was popular with all groups but was himself Tutsi. Both Tutsi, Hutu and Ganwa were part of the dominant political party, the Union for National Progress (Union pour le Progres national, UPRONA). In October 1961, shortly before the date scheduled for independence, the Burundian Prime Minister Prince Louis Rwagasore was assassinated, raising ethnic tensions in the country. After a period of rule by Tutsi prime ministers, Mwambutsa appointed Burundi's first Hutu leader, Pierre Ngendandumwe, but Ngendandumwe was assassinated in January 1965 by a Rwandan Tutsi. Elections held in May 1965 took place in an atmosphere of strong ethnic tension. Hutu candidates gained a majority, but Mwambutsa deposed the Hutu Prime Minister Joseph Bamina and instead installed a Tutsi candidate, Leopold Biha, in October 1965.
Output: b