In this task, you're given a passage, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.

Example Input: Passage: For the rest of her long career, Ancona served in a variety of roles, both in the main fleet and in Italy's colonial empire. After the end of the war, the government lost confidence in the fleet and drastically reduced the naval budget. The cuts were so severe that the fleet had great difficulty in mobilizing its ironclad squadron to attack the port of Civitavecchia in September 1870, as part of the wars of Italian unification. Instead, the ships were laid up and the sailors conscripted to man them were sent home. Some time after 1866, the ship was rebuilt as a central battery ship, with most of her guns located in a central, armored casemate. Two other guns were placed in the bow as chase guns, with a third mounted as a stern chaser. At around 1871, her armament was also revised, to two guns in the bow and eight 8 in guns, four on each broadside and the last in the stern. Later, her armament was changed again, to eight guns, six guns, four quick firing (QF) guns, and two Hotchkiss revolver cannons. Ancona was stricken from the naval register in 1903 and then broken up for scrap.
 Link Information: 1867 Garibaldi made a second attempt to capture Rome, but the papal army, strengthened with a new French auxiliary force, defeated his poorly armed volunteers at Mentana. Subsequently, a French garrison remained in Civitavecchia until August 1870,  Question: How long did the war where Ancona attacked the port of Civitavecchia last?
Example Output: Answer: 3

Example Input: Passage: Born at Benalla to schoolteacher Ralph Noel Williams and Rita Alice Hawkins, Williams attended school in Geelong before studying at the University of Melbourne, receiving a Bachelor of Commerce and a Bachelor of Education and then a Diploma of Business from the Royal Melbourne Institute of Technology. While at university he joined the Labor Party. On 22 August 1964 he married Jennifer Claire Dodd, with whom he had two sons. He worked as a lecturer at Ballarat College of Advanced Education, contesting the federal seat of Ballarat for the Labor Party in 1972, 1974 and 1975. In 1978 he won the state Legislative Council seat of Ballarat Province at a by-election, only to lose it in 1979. Following his defeat he became accountant and treasurer for Richmond City Council, town clerk from 1982, and Chief Executive Officer from 1984 to 1994. Since then he has been a community engagement consultant.
 Link Information: Benalla 
is a small city located on the Broken River in the High Country north-eastern region of Victoria, Australia Question: What state is David Williams birthplace in?
Example Output: Answer: Victoria, Australia,

Example Input: Passage: Cinema of Turkey, also known as Yeşilçam (literally means The Green Pine in Turkish language) (), is the sobriquet that refers to the Turkish film art and industry. It is an important part of Turkish culture, and has flourished over the years, delivering entertainment to audiences in Turkey, expatriates across Europe, and more recently prospering in the Arab world and in rare cases, the United States. The first film exhibited in the Ottoman Empire was the Lumière Brothers' 1895 film, L'Arrivée d'un train en gare de La Ciotat, which was shown in Istanbul in 1896. The first Turkish-made film was a documentary entitled Ayastefanos'taki Rus Abidesinin Yıkılışı (Demolition of the Russian Monument at San Stefano), directed by Fuat Uzkınay and completed in 1914. The first narrative film, Sedat Simavi's The Spy, was released in 1917. Turkey's first sound film was shown in 1931.
 Link Information: Filmography.- The Spy (1917, writer and director)
- The Claw (1917, writer and director)
- Alemdar Mustafa Pasa (1918, writer and director)
- Hürriyet apartmani (1944, writer) Question: How many total films did Sedat Simavi work on?
Example Output:
Answer: 4