Input: Article: Sicily fell under the control of the Holy Roman Empire in 1194. Palermo was the preferred city of the Emperor Frederick II. Muslims of Palermo emigrated or were expelled during Holy Roman rule. After an interval of Angevin rule (12661282), Sicily came under control of the Aragon and Barcelona dynasties. By 1330, Palermo's population had declined to 51,000. From 1479 until 1713 Palermo was ruled by the Kingdom of Spain, and again between 1717 and 1718. Palermo was also under Savoy control between 1713 and 1717 and 17181720 as a result of the Treaty of Utrecht. It was also ruled by Austria between 1720 and 1734.

Now answer this question: What happened to Muslims during Holy Roman rule?

Output: emigrated or were expelled

Input: Article: Over two-thirds of Melburnians speak only English at home (68.1%). Chinese (mainly Cantonese and Mandarin) is the second-most-common language spoken at home (3.6%), with Greek third, Italian fourth and Vietnamese fifth, each with more than 100,000 speakers. Although Victoria's net interstate migration has fluctuated, the population of the Melbourne statistical division has grown by about 70,000 people a year since 2005. Melbourne has now attracted the largest proportion of international overseas immigrants (48,000) finding it outpacing Sydney's international migrant intake on percentage, along with having strong interstate migration from Sydney and other capitals due to more affordable housing and cost of living.

Now answer this question: The Melbourne statistical division population has grown by how many people each year since 2005?

Output: 70,000

Input: Article: Colossus was the world's first electronic digital programmable computer. It used a large number of valves (vacuum tubes). It had paper-tape input and was capable of being configured to perform a variety of boolean logical operations on its data, but it was not Turing-complete. Nine Mk II Colossi were built (The Mk I was converted to a Mk II making ten machines in total). Colossus Mark I contained 1500 thermionic valves (tubes), but Mark II with 2400 valves, was both 5 times faster and simpler to operate than Mark 1, greatly speeding the decoding process.

Now answer this question: How many tubes did Colossus Mark II contain?

Output:
2400