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: The film begins at Heathrow Airport, where a Polish immigrant named Lena Malley is working a shift as a cleaner. While there, her colleague Birdie helps her to clean the toilets. The two begin to talk and Lena reveals that she lives alone and doesn't keep in touch with her family. Birdie introduces Lena to her adopted brother Elbie, who also works at the airport and is a mute. Lena tells Birdie that she doesn't get on with her family. While talking, Lena notices scars on Birdie's arm; Birdie explains that she used to have behavioral problems; but that she's better now. At the end of the shift Lena misses her bus so Birdie tells her that her dad will drive Lena home if they walk to Birdie's house.
Upon arriving at the house Lena is knocked out from behind and injected with a syringe. She wakes up tied to a chair to the sound of screaming coming from another room. Moments later Mum and Dad enter the room and introduce themselves. Mum tells Lena that if she does what she is told everything will be ok. Lena is unable to respond because of the injection she received earlier and Mum proceeds to inject her with a sedative. When she wakes up again Mum begins carving marks into her back. 
Lena is unable to speak, and Mum tells her to not try to talk. She gives Lena another injection, and Lena falls asleep. She wakes up later, tied to a frame. Mum tells her that she wanted another girl to come and live there. Mum then pierces Lena's skin with some metal and carves some marks into her back. Following this incident Lena is taken to see Dad who tells her that in his house she will follow his rules
At breakfast, the family are watching pornography. Lena makes an escape attempt but Dad grabs her and Elbie drags her back to the table. 
Question: Who walks to Birdie's house?

Output: Birdie.


Input: Consider Input: Passage: On Sunday 1 November the marchers proceeded to Hyde Park for a hastily organised public meeting. The Communist Party was holding a general rally in the park against unemployment; Wilkinson records that they "generously gave way for an hour and asked their great audience to swell our Crusade meeting". The police made a low estimate of 3,000 for the crowd, but the journalist Ritchie Calder, who was present, put the figure at 50,000.After a day's rest, the marchers' main event on Tuesday was a public meeting in the Memorial Hall, Farringdon Street. Among the guest speakers was the Rev. Canon Dick Sheppard,  founder of the Peace Pledge Union. He told the marchers: "You have so aroused the conscience of the country that things are bound to happen". Sir John Jarvis, without prior warning, then revealed plans for a steel tubes mill on the Palmers site. The impression that Jarrow's problems could be solved thus, without government action, disconcerted the listening marchers. Wilkinson commented that such plans were in the future, and were no substitute for the town's requirement for immediate government intervention.On Wednesday 4 November Wilkinson presented the Jarrow petition to the House of Commons. With over 11,000 signatures, it asked that "His Majesty's Government and this honourable House should realise the urgent need that work should be provided for the town without further delay." In the brief discussion that followed, Runciman said that "the unemployment position at Jarrow, while still far from satisfactory, has improved during recent months", to which James Chuter Ede, the Labour backbencher representing  South Shields, the neighbouring constituency to Wilkinson's, replied that "the Government's complacency is regarded throughout the country as an affront to the national conscience".Blythe summarises the marchers' anger and disillusionment: "And that was that. The result of three months' excited preparation and one month's march has led to a few minutes of flaccid argument during which the Government speakers had hardly mustered enough energy to roll to their feet". A "stay-in" strike was briefly proposed, before Wilkinson arranged a meeting with a cross-party group of MPs. The marchers' case was heard sympathetically; the meeting was warned that, given international uncertainties, they might come to regret the dismantling of an important shipbuilding facility for reasons of private profit. Such statements, according to Wilkinson, made members "distinctly uncomfortable".    The next day the marchers returned by train to Jarrow, where they received an ecstatic welcome from the town. 
Question: What is the name of that which asked "His Majesty's Government and this honourable House should realise the urgent need that work should be provided for the town without further delay"?

Output: the Jarrow petition.


Input: Consider Input: Passage: Blender described Jackson as the "late 20th century's preeminent pop icon", while The New York Times gave the opinion that he was a "musical phenomenon" and that "in the world of pop music, there is Michael Jackson and there is everybody else". Jackson changed the way the industry functioned: both as an artistic persona and as a financial, profitable entity. His attorney John Branca observed that Jackson achieved the highest royalty rate in the music industry to that point: approximately $2 (US$4.82 in 2018 dollars) for each album sold.
As a result, Jackson earned record-breaking profits from compact disc sales and from the sale of copies of the documentary, The Making of Michael Jackson's Thriller, produced by Jackson and John Landis. Funded by MTV, the film sold over 350,000 copies in its first few months. In a market then driven by singles, Thriller raised the significance of albums, yet its multiple hit singles changed perceived notions as to the number of successful singles that could be taken from an individual album. The era saw the arrival of novelties like the Michael Jackson doll, that appeared in stores in May 1984 at a price of $12 (US$29 in 2018 dollars). Thriller retains a position in American culture; biographer J. Randy Taraborrelli explains, "At some point, Thriller stopped selling like a leisure item—like a magazine, a toy, tickets to a hit movie—and started selling like a household staple".At the time of the album's release, a press statement from Gil Friesen, the then President of A&M Records, read that, "The whole industry has a stake in this success". Time magazine speculated that "the fallout from Thriller has given the [music] business its best years since the heady days of 1978, when it had an estimated total domestic revenue of $4.1 billion". Time summed up Thriller's impact as a "restoration of confidence" for an industry bordering on "the ruins of punk and the chic regions of synthesizer pop". The publication described Jackson's influence at that point as, "Star of records, radio, rock video. A one-man rescue team for the music business. A songwriter who sets the beat for a decade. A dancer with the fanciest feet on the street. A singer who cuts across all boundaries of taste and style and color too". 
Question: What was the name of the documentary Jackson and Landis produced on together?


Output: The Making of Michael Jackson's Thriller.