In this task, you're expected to write answers to questions involving multiple references to the same entity. The answer to the question should be unambiguous and a phrase in the paragraph. Most questions can have only one correct answer.

Q: Passage: Paul Helfeld (also given as Hefeld), aged 21 in 1909, and Jacob Lepidus (also reported as Lapidus), who was 25 the same year, were Jewish-Latvian immigrants. They had been members of the Latvian Socialist Party and, although they had not held positions of responsibility, they had smuggled revolutionary literature into Russia for the party. The pair had been living in Paris in 1907, along with Lepidus's brother Paul, a revolutionary bomber who went under the nom de guerre "Strygia"; Jacob was described in The Times as a "member of a notorious Russian revolutionary family". On 1 May 1907 Paul Lepidus was killed when a bomb he was carrying to assassinate Armand Fallières, the President of France, exploded prematurely. Lepidus and Helfeld fled the country and lived in Scotland for a year, before moving to Tottenham.Both men joined a small group of Latvian agitators living in north London; according to other members of the group, the pair had criminal records and had joined as a cover for the robberies they carried out. Lepidus was employed, briefly, at a furniture factory, while Helfeld took a job at the Schnurmann rubber factory in Tottenham. Helfeld refused to give his name when he joined the company, so he was listed on the time sheets as "Elephant" in reference to his bulk. Situated on the corner of Tottenham High Road and Chesnut Road, the factory sat opposite Tottenham Police Station, which was under the control of the Metropolitan Police.Special Branch suspected another individual, the Russian revolutionary Christian Salnish, of having organised the robbery. Salnish, who often went under the name Jacob Fogel, had been an active revolutionary since the age of 13. He participated in the 1905 Russian Revolution and afterwards helped to build resistance groups in the Baltic states and Saint Petersburg, then the capital of Imperial Russia. Special Branch suspected a political element to the crime based on Salnish's involvement, but as both Helfeld and Lepidus died during the chase, the motivation for the crime was never established. 
Question: What is the first name of Paul's brother?

A: Jacob.
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Q: Passage: Shackleton's first task, on arriving at the Stromness station, was to arrange for his three companions at Peggoty Camp to be picked up. A whaler was sent round the coast, with Worsley aboard to show the way, and by the evening of 21 May all six of the James Caird party were safe.It took four attempts before Shackleton was able to return to Elephant Island to rescue the party stranded there. He first left South Georgia a mere three days after he had arrived in Stromness, after securing the use of a large whaler, The Southern Sky, which was laid up in Husvik Harbour. Shackleton assembled a volunteer crew, which had it ready to sail by the morning of 22 May. As the vessel approached Elephant Island they saw that an impenetrable barrier of pack ice had formed, some 70 miles (110 km) from their destination. The Southern Sky was not built for ice breaking, and retreated to Port Stanley in the Falkland Islands.On reaching Port Stanley, Shackleton informed London by cable of his whereabouts, and requested that a suitable vessel be sent south for the rescue operation. He was informed by the Admiralty that nothing was available before October, which in his view was too late. Then, with the help of the British Minister in Montevideo, Shackleton obtained from the Uruguayan government the loan of a tough trawler, Instituto de Pesca No. 1, which started south on 10 June. Again the pack thwarted them. In search of another ship, Shackleton, Worsley and Crean travelled to Punta Arenas, where they met Allan MacDonald, the British owner of the schooner Emma. McDonald equipped this vessel for a further rescue attempt, which left on 12 July, but with the same negative result—the pack defeated them yet again. Shackleton later named a glacier after McDonald on the Brunt Ice Shelf in the Weddell Sea. After problems arose in identifying this glacier, a nearby ice rise was renamed the McDonald Ice Rumples.By now it was mid-August, more than three months since Shackleton had left Elephant Island. Shackleton begged the Chilean Government to lend him Yelcho, a small steam tug that had assisted Emma during the previous attempt. They agreed; on 25 August, Yelcho—captained by Luis Pardo–set out for Elephant Island. This time, as Shackleton records, providence favoured them. The seas were open, and the ship was able to approach close to the island, in thick fog. At 11:40 a.m. on 30 August, the fog lifted, the camp was spotted and, within an hour, all the Elephant Island party were safely aboard, bound for Punta Arenas. 
Question: What vessel did MacDonald equip for a further rescue attempt?

A: Emma.
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Q: Passage: On 5 March 1953, Joseph Stalin died, ushering in a period of moderate liberalization, when most European communist parties developed a reform wing. In Hungary, the reformist Imre Nagy replaced Rákosi, "Stalin's Best Hungarian Disciple", as Prime Minister. However, Rákosi remained General Secretary of the Party, and was able to undermine most of Nagy's reforms. By April 1955, he had Nagy discredited and removed from office. After Khrushchev's "secret speech" of February 1956, which denounced Stalin and his protégés, Rákosi was deposed as General Secretary of the Party and replaced by Ernő Gerő on 18 July 1956. Radio Free Europe (RFE) broadcast the "secret speech" to Eastern Europe on the advice of Ray S. Cline, who saw it as a way to, "as I think I told [Allen Dulles] to say, 'indict the whole Soviet system'."On 14 May 1955, the Soviet Union created the Warsaw Pact, binding Hungary to the Soviet Union and its satellite states in Central and Eastern Europe. Among the principles of this alliance were "respect for the independence and sovereignty of states" and "non-interference in their internal affairs".In 1955, the Austrian State Treaty and ensuing declaration of neutrality established Austria as a demilitarised and neutral country. This raised Hungarian hopes of also becoming neutral and in 1955 Nagy had considered "the possibility of Hungary adopting a neutral status on the Austrian pattern".In June 1956, a violent uprising by Polish workers in Poznań was put down by the government, with scores of protesters killed and wounded. Responding to popular demand, in October 1956, the government appointed the recently rehabilitated reformist communist Władysław Gomułka as First Secretary of the Polish United Workers' Party, with a mandate to negotiate trade concessions and troop reductions with the Soviet government. After a few tense days of negotiations, on 19 October the Soviets finally gave in to Gomułka's reformist demands. News of the concessions won by the Poles, known as Polish October, emboldened many Hungarians to hope for similar concessions for Hungary and these sentiments contributed significantly to the highly charged political climate that prevailed in Hungary in the second half of October 1956. 
Question: What is the first name of the person who was removed from office by April of 1955??

A:
Imre.
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