In this task, you are given a question and a context passage. You have to answer the question based on the given passage.
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Question: Where were the African slaves headed to?, Context: Guinea-Bissau was once part of the kingdom of Gabu, part of the Mali Empire; parts of this kingdom persisted until the 18th century. Other parts of the territory in the current country were considered by the Portuguese as part of their empire. Portuguese Guinea was known as the Slave Coast, as it was a major area for the exportation of African slaves by Europeans to the western hemisphere. Previously slaves had been traded by Arabs north to the northern part of Africa and into the Middle East.

Answer: the western hemisphere


Question: Who did Pasha want to defeat?, Context: Following the Ottoman ultimatum in September 1853, forces under the Ottoman general Omar Pasha crossed the Danube at Vidin and captured Calafat in October 1853. Simultaneously, in the east, the Ottomans crossed the Danube at Silistra and attacked the Russians at Oltenița. The resulting Battle of Oltenița was the first engagement following the declaration of war. The Russians counterattacked, but were beaten back. On 31 December 1853, the Ottoman forces at Calafat moved against the Russian force at Chetatea or Cetate, a small village nine miles north of Calafat, and engaged them on 6 January 1854. The battle began when the Russians made a move to recapture Calafat. Most of the heavy fighting, however, took place in and around Chetatea until the Russians were driven out of the village. Despite the setback at Chetatea, on 28 January 1854, Russian forces laid siege to Calafat. The siege would continue until May 1854 when the Russians lifted the siege. The Ottomans would also later beat the Russians in battle at Caracal.:130–43

Answer: Russians


Question: Why should one sign up for a foreign language residence?, Context: A few special additions enhance the language-learning experience. For example, BYU's International Cinema, featuring films in several languages, is the largest and longest-running university-run foreign film program in the country. As already noted, BYU also offers an intensive foreign language living experience, the Foreign Language Student Residence. This is an on-campus apartment complex where students commit to speak only their chosen foreign language while in their apartments. Each apartment has at least one native speaker to ensure correct language usage.

Answer:
students commit to speak only their chosen foreign language while in their apartments