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.

[EX 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?
[EX A]: Jacob.

[EX Q]: Passage: As of the 2010 U.S. census, the racial composition was as follows:
White: 63.8%
Black or African American: 18.6%
American Indian: 2.0%
Asian: 5.6% (1.9% Hmong, 0.9% Chinese, 0.7% Indian, 0.6% Korean, 0.4% Vietnamese, 0.3% Thai, 0.3% Laotian, 0.2% Filipino, 0.1% Japanese, 0.2% Other Asian)
Native Hawaiian/Pacific Islander: 0.1%
Other: 5.6%
Multiracial: 4.4%
Hispanic or Latino (of any race): 10.5% (7.0% Mexican, 1.3% Ecuadorian, 0.4% Puerto Rican, 0.3% Guatemalan, 0.2% Salvadoran, 1.3% Other Latino)White Americans make up about three-fifths of Minneapolis's population. This community is predominantly of German and Scandinavian descent. There are 82,870 German Americans in the city, making up over one-fifth (23.1%) of the population. The Scandinavian-American population is primarily Norwegian and Swedish. There are 39,103 Norwegian Americans, making up 10.9% of the population; there are 30,349 Swedish Americans, making up 8.5% of the city's population. Danish Americans are not nearly as numerous; there are 4,434 Danish Americans, making up only 1.3% of the population. Norwegian, Swedish, and Danish Americans together make up 20.7% of the population. This means that ethnic Germans and Scandinavians together make up 43.8% of Minneapolis's population, and make up the majority of Minneapolis's non-Hispanic white population. Other significant European groups in the city include those of Irish (11.3%), English (7.0%), Polish (3.9%), French (3.5%) and Italian (2.3%) descent. African Americans make up 18.6% of the city's population, with a large fraction hailing from Rust Belt cities such as Chicago and Gary, Indiana over the past three decades.
There are 10,711 individuals who identify as multiracial in Minneapolis: People of black and white ancestry number at 3,551, and make up 1.0% of the population. People of white and Native American ancestry number at 2,319, and make up 0.6% of the population. Those of white and Asian ancestry number at 1,871, and make up 0.5% of the population. Lastly, people of black and Native American ancestry number at 885, and make up 0.2% of Minneapolis's population. 
Question: As of 2010, how many people in Minneapolis were Swedish Americans?
[EX A]: 30,349.

[EX Q]: Passage: In 1978, con artists Irving Rosenfeld and Sydney Prosser have started a relationship, and are working together. Sydney has improved Rosenfeld's scams, posing as English aristocrat "Lady Edith Greensly". Irving loves Sydney, but is hesitant to leave his unstable wife Rosalyn, fearing he will lose contact with his adopted son Danny. Rosalyn has also threatened to report Irving to the police if he leaves her. FBI agent Richie DiMaso catches Irving and Sydney in a loan scam, but offers to release them if Irving can line up four additional arrests. Richie believes Sydney is English, but has proof that her claim of aristocracy is fraudulent. Sydney tells Irving she will manipulate Richie, distancing herself from Irving.
Irving has a friend pretending to be a wealthy Arab sheikh looking for potential investments in America. An associate of Irving's suggests the sheikh do business with Mayor Carmine Polito of Camden, New Jersey, who is campaigning to revitalize gambling in Atlantic City, but has struggled in fund-raising. Carmine seems to have a genuine desire to help the area's economy and his constituents. Richie devises a plan to make Mayor Polito the target of a sting operation, despite the objections of Irving and of Richie's boss, Stoddard Thorsen. Sydney helps Richie manipulate an FBI secretary into making an unauthorized wire transfer of $2,000,000. When Stoddard's boss, Anthony Amado, hears of the operation, he praises Richie's initiative, pressuring Stoddard to continue. 
Question: What's the full name of the person that can prove Lady Edith Greensly is a fraud?
[EX A]:
Richie DiMaso.