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: Inhabited on a mysterious island are strange creatures called Boggs who love meat. Unbeknownst to them, it is also inhabited by a shipwrecked boy. He scavenges for some food by distracting the Boggs with animal noises. Far away from the island, Odette and Derek are on their way to help the people by building a bridge leaving Alise in the care of Queen Uberta, Lord Rodgers, and their animals friends: Speed, Jean-Bob, Puffin and the Scullions. Queen Uberta begins to prepare Alise to learn how to be and act like a princess. But Alise doesn't want to be a princess in this way but to be a modern princess. Lord Rogers says that Alise needs adventure but Queen Uberta disagrees.
While fighting once again, Alise uses her chance to swim in the lake with her friends but she was quickly sent back to the palace to learn to be proper. Queen Uberta is very strict with Alise, trying to teach her everything, but instead she falls asleep and sent to bed. That same night, Lord Rogers, Jean-Bob, and Speed sneak Alise out of her room to go on an adventure.
The next morning, before Queen Uberta enters Alise's room with yoga lessons, she notices that Alise has gone with Lord Rogers. Queen Uberta chases after the group all the way to the port but they escape on a ship. Queen Uberta is furious but nervous about Alise so she sent Puffin and the Scullions after them.
On the ship, Alise changes into a pirate costume, making Lord Rogers realize that Uberta was right; he turned Alise into a pirate just when Alise wanted to have fun. On the first night they see the Polar Star and Lord Rogers says that sailors always used this star to guide the way back home.
Question: Who all does the queen chase all the way to the port?
[EX A]: Lord Rogers.

[EX Q]: Passage: Transportation in Oklahoma is generated by an anchor system of Interstate Highways, inter-city rail lines, airports, inland ports, and mass transit networks. Situated along an integral point in the United States Interstate network, Oklahoma contains three primary Interstate highways and four auxiliary Interstate Highways. In Oklahoma City, Interstate 35 intersects with Interstate 44 and Interstate 40, forming one of the most important intersections along the United States highway system.More than 12,000 miles (19,000 km) of roads make up the state's major highway skeleton, including state-operated highways, ten turnpikes or major toll roads, and the longest drivable stretch of Route 66 in the nation. In 2008, Interstate 44 in Oklahoma City was Oklahoma's busiest highway, with a daily traffic volume of 123,300 cars. In 2010, the state had the nation's third-highest number of bridges classified as structurally deficient, with nearly 5,212 bridges in disrepair, including 235 National Highway System Bridges.Oklahoma's largest commercial airport is Will Rogers World Airport in Oklahoma City, averaging a yearly passenger count of more than 3.5 million (1.7 million boardings) in 2010. Tulsa International Airport, the state's second-largest commercial airport, served more than 1.3 million boardings in 2010. Between the two, six airlines operate in Oklahoma. In terms of traffic, R. L. Jones Jr. (Riverside) Airport in Tulsa is the state's busiest airport, with 335,826 takeoffs and landings in 2008. Oklahoma has over 150 public-use airports.Oklahoma is connected to the nation's rail network via Amtrak's Heartland Flyer, its only regional passenger rail line. It currently stretches from Oklahoma City to Fort Worth, Texas, though lawmakers began seeking funding in early 2007 to connect the Heartland Flyer to Tulsa.Two inland ports on rivers serve Oklahoma: the Port of Muskogee and the Tulsa Port of Catoosa. The state's only port handling international cargo, the Tulsa Port of Catoosa is the most inland ocean-going port in the nation and ships over two million tons of cargo each year. Both ports are on the McClellanKerr Arkansas River Navigation System, which connects barge traffic from Tulsa and Muskogee to the Mississippi River via the Verdigris and Arkansas rivers, contributing to one of the busiest waterways in the world.
Question: What is the name of Amtrack's rail line that currently stretches from Oklahoma City to Fort Worth Texas?
[EX A]: Heartland Flyer.

[EX Q]: Passage: On November 30, 1928, whilst on tour in Cleveland, Beiderbecke suffered what Lion terms "a severe nervous crisis" and Sudhalter and Evans suggest "was in all probability an acute attack of delirium tremens", presumably triggered by Beiderbecke's attempt to curb his alcohol intake. "He cracked up, that's all", trombonist Bill Rank said. "Just went to pieces; broke up a roomful of furniture in the hotel."In February 1929, Beiderbecke returned home to Davenport to convalesce and was hailed by the local press as "the world's hottest cornetist". He then spent the summer with Whiteman's band in Hollywood in preparation for the shooting of a new talking picture, The King of Jazz. Production delays prevented any real work from being done on the film, leaving Beiderbecke and his pals plenty of time to drink heavily. By September, he was back in Davenport, where his parents helped him to seek treatment. He spent a month, from October 14 until November 18, at the Keeley Institute in Dwight, Illinois. According to Lion, an examination by Keeley physicians confirmed the damaging effects of Bix's long-term reliance on alcohol: "Bix admitted to having used liquor 'in excess' for the past nine years, his daily dose over the last three years amounting to three pints of 'whiskey' and twenty cigarettes.....A Hepatic dullness was obvious, 'knee jerk could not be obtained' which confirmed the spread of the polyneuritis, and Bix was 'swaying in Romberg position' standing up with his eyes closed".While he was away, Whiteman famously kept his chair open in Beiderbecke's honor, in the hope that he would occupy it again. However, when he returned to New York at the end of January 1930, Beiderbecke did not rejoin Whiteman and performed only sparingly. On his last recording session, in New York, on September 15, 1930, Beiderbecke played on the original recording of Hoagy Carmichael's new song, "Georgia on My Mind", with Carmichael doing the vocal, Eddie Lang on guitar, Joe Venuti on violin, Jimmy Dorsey on clarinet and alto saxophone, Jack Teagarden on trombone, and Bud Freeman on tenor saxophone. The song would go on to become a jazz and popular music standard. In 2014, the 1930 recording of "Georgia on My Mind" was inducted into the Grammy Hall of Fame.Beiderbecke's playing had an influence on Carmichael as a composer. One of his compositions, "Stardust", was inspired by Beiderbecke's improvisations, with a cornet phrase reworked by Carmichael into the song's central theme. Bing Crosby, who sang with Whiteman, also cited Beiderbecke as an important influence. "Bix and all the rest would play and exchange ideas on the piano", he said.
Question: What is Beiderbecke's nickname?
[EX A]:
Bix.