Input: Read this: Eritrea's ethnic groups each have their own styles of music and accompanying dances. Amongst the Tigrinya, the best known traditional musical genre is the guaila. Traditional instruments of Eritrean folk music include the stringed krar, kebero, begena, masenqo and the wata (a distant/rudimentary cousin of the violin). The most popular Eritrean artist is the Tigrinya singer Helen Meles, who is noted for her powerful voice and wide singing range. Other prominent local musicians include the Kunama singer Dehab Faytinga, Ruth Abraha, Bereket Mengisteab, Yemane Baria, and the late Abraham Afewerki.
Question: Who is the most popular Eritrean singing artist?

Output: Helen Meles


Input: Read this: Bertrand Russell saw the Enlightenment as a phase in a progressive development, which began in antiquity, and that reason and challenges to the established order were constant ideals throughout that time. Russell said that the Enlightenment was ultimately born out of the Protestant reaction against the Catholic counter-reformation, and that philosophical views such as affinity for democracy against monarchy originated among 16th-century Protestants to justify their desire to break away from the Catholic Church. Though many of these philosophical ideals were picked up by Catholics, Russell argues, by the 18th century the Enlightenment was the principal manifestation of the schism that began with Martin Luther.
Question: Where did Betrand Russell believe views such as affinity for democracy against monarachy originated from?

Output: 16th-century Protestants


Input: Read this: In September 2014, Professor Stefan Grimm, of the Department of Medicine, was found dead after being threatened with dismissal for failure to raise enough grant money. The College made its first public announcement of his death on 4 December 2014. Grimm's last email accused his employers of bullying by demanding that he should get grants worth at least £200,000 per year. His last email was viewed more than 100,000 times in the first four days after it was posted. The College has announced an internal inquiry into Stefan Grimm's death. The inquest on his death has not yet reported.
Question: What did the school acuse Grimm of doing?

Output: unanswerable


Input: Read this: With the emergence and growth of several science parks throughout the world that helped create many thousands of scientific, technological and knowledge-based businesses, Portugal started to develop several science parks across the country. These include the Taguspark (in Oeiras), the Coimbra iParque (in Coimbra), the biocant (in Cantanhede), the Madeira Tecnopolo (in Funchal), Sines Tecnopolo (in Sines), Tecmaia (in Maia) and Parkurbis (in Covilhã). Companies locate in the Portuguese science parks to take advantage of a variety of services ranging from financial and legal advice through to marketing and technological support.
Question: What are some examples of the science parks being built in Portugal?

Output:
Taguspark (in Oeiras), the Coimbra iParque (in Coimbra), the biocant (in Cantanhede), the Madeira Tecnopolo (in Funchal)