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.

Input: Consider Input: Passage: Half of Minneapolis–Saint Paul residents work in the city where they live. Most residents drive cars, but 60% of the 160,000 people working downtown commute by means other than a single person per auto. The Metropolitan Council's Metro Transit, which operates the light rail system and most of the city's buses, provides free travel vouchers through the Guaranteed Ride Home program to allay fears that commuters might otherwise be occasionally stranded if, for example, they work late hours.On January 1, 2011, the city's limit of 343 taxis was lifted.Minneapolis currently has two light rail lines and one commuter rail line. The METRO Blue Line LRT (formerly the Hiawatha Line) serves 34,000 riders daily and connects the Minneapolis–Saint Paul International Airport and Mall of America in Bloomington to downtown. Most of the line runs at surface level, although parts of the line run on elevated tracks (including the Franklin Avenue and Lake Street/Midtown stations) and approximately 2 miles (3.2 km) of the line runs underground, including the Lindbergh terminal subway station at the airport. 
Question: What is the former name of the line that has a terminal subway station at the airport?

Output: Hiawatha Line.


Input: Consider Input: Passage: William Etty  (10 March 1787 – 13 November 1849) was an English artist best known for his history paintings containing nude figures. He was the first significant British painter of nudes and still lifes. Born in York, he left school at the age of 12 to become an apprentice printer in Hull. He completed his apprenticeship seven years later and moved to London, where in 1807 he joined the Royal Academy Schools. There he studied under Thomas Lawrence and trained by copying works by other artists. Etty earned respect at the Royal Academy of Arts for his ability to paint realistic flesh tones, but had little commercial or critical success in his first few years in London.
Etty's Cleopatra's Arrival in Cilicia, painted in 1821, featured numerous nudes and was exhibited to great acclaim. Its success prompted several further depictions of historical scenes with nudes. All but one of the works he exhibited at the Royal Academy in the 1820s contained at least one nude figure, and he acquired a reputation for indecency. Despite this, he was commercially successful and critically acclaimed, and in 1828 was elected a Royal Academician, at the time the highest honour available to an artist. Although he was one of the most respected artists in the country he continued to study at life classes throughout his life, a practice considered inappropriate by his fellow artists. In the 1830s Etty began to branch out into the more lucrative but less respected field of portraiture, and later became the first English painter to paint significant still lifes. He continued to paint both male and female nudes, which caused severe criticism and condemnation from some elements of the press.
An extremely shy man, Etty rarely socialised and never married. From 1824 until his death he lived with his niece Betsy (Elizabeth Etty). Even in London he retained a keen interest in his native York, and was instrumental in the establishment of the town's first art school and the campaign to preserve York city walls. While he never formally converted from his Methodist faith, he was deeply attached to the Roman Catholic Church and was one of the few non-Catholics to attend the 1838 opening of Augustus Pugin's chapel for St Mary's College, Oscott, at that time England's most important Roman Catholic building. 
Question: What church was the artist who was the first significant painter of nudes deeply attached to?

Output: Roman Catholic Church.


Input: Consider Input: 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 are the first names of the two individuals who had been living in Paris in 1907, along with one of their brothers who was a revolutionary bomber?


Output: Paul.