Problem: Luke Skywalker is a fictional character and the main protagonist of the original film trilogy of the Star Wars franchise created by George Lucas. The character, portrayed by Mark Hamill, is an important figure in the Rebel Alliance's struggle against the Galactic Empire. He is the twin brother of Rebellion leader Princess Leia Organa of Alderaan, a friend and brother-in-law of smuggler Han Solo, an apprentice to Jedi Masters Obi-Wan "Ben" Kenobi and Yoda, the son of fallen Jedi Anakin Skywalker (Darth Vader) and Queen of Naboo/Republic Senator Padme Amidala and maternal uncle of Kylo Ren/Ben Solo. The now non-canon Star Wars expanded universe depicts him as a powerful Jedi Master, husband of Mara Jade, the father of Ben Skywalker and maternal uncle of Jaina, Jacen and Anakin Solo.

Introduced in the 1977 film Star Wars (later dubbed Episode IV - A New Hope), the character represents the hero archetype of "the young man, called to adventure, the hero going out facing the trials and ordeals, and coming back after his victory with a boon for the community".  Luke Skywalker lives on a moisture farm on Tatooine with his Uncle Owen and Aunt Beru. Luke takes his first steps toward his destiny when he purchases the droids C-3PO and R2-D2. While examining R2-D2, he sees a message from Leia. When R2-D2 goes missing, Luke goes out to search for the droid, but is knocked out by Tusken Raiders in the process. He then encounters Obi-Wan Kenobi, an old hermit. Luke and Obi-Wan seek shelter, and R2-D2 plays the full message for Obi-Wan from Leia, beseeching him to help her defeat the Galactic Empire. Obi-Wan says that he and Luke's father were once Jedi Knights, and that his father was murdered by a traitorous Jedi named Darth Vader. Obi-Wan presents Luke with his father's lightsaber and offers to take him to Alderaan and train him in the ways of the Force, but Luke rejects his offer.  Luke changes his mind when he returns home to find out that Imperial stormtroopers have killed his aunt and uncle. He and Obi-Wan then travel to Mos Eisley, where they meet smugglers Han Solo and Chewbacca at the Cantina. They team up and travel on the Millennium Falcon to Alderaan, only to find out that it has been destroyed by the Death Star. They board the Death Star and rescue Princess Leia. Obi-Wan deactivates the tractor beam, and he later sacrifices his life in a duel with Vader, so that Luke and his friends can board the Falcon and escape.  During the Battle of Yavin, Luke joins the Rebel Alliance in attacking the Death Star. In the trench leading to the Death Star's exhaust port, Luke hears Obi-Wan's voice, telling him to "trust his feelings"; he takes Obi-Wan's advice and switches off his X-wing's missile guidance system, instead using the Force to guide the missiles and destroy the Death Star.

Is this a sequel to episode 3?

Answer with quotes: later dubbed Episode IV

Question:
Thomas Lawton was born on 6 October 1919 to Elizabeth Riley and Thomas Lawton senior in Farnworth, Lancashire. His father was a railway signalman of Irish extraction, and his mother worked as a weaver at Harrowby Mill. His father left the family 18 months after Lawton was born, and Elizabeth moved back into her parents' home in Bolton. Elizabeth's father, James Hugh "Jim" Riley, became Lawton's surrogate father.
In November 1947, Lawton was sold to Notts County of the Third Division South for a British record transfer fee of PS20,000 (equivalent to PS718,100 in 2016). He made the surprise decision to drop down two divisions so as to be reunited with manager Arthur Stollery, his former masseur and friend at Chelsea, and because he was promised a job outside of football upon his retirement by vice-chairman Harold Walmsley. Walmsley told the Nottingham Guardian Journal that "we are prepared to spend to the limit to put this old club back where it belongs". He scored two goals on his home debut, a 4-2 win over Bristol Rovers in front of 38,000 spectators at Meadow Lane - a huge increase on previous home games of typically 6,000 to 7,000 supporters. He ended the 1947-48 season with 24 goals in as many games, though was resented by the club's directors after he insisted on pay rises for his teammates and stopped the practice of director's friends and family travelling to away games on the team coach.  He formed a productive forward partnership with Jackie Sewell in the 1948-49 campaign, and scored 23 goals in 40 league and cup appearances. County finished in mid-table despite scoring 102 goals, 15 more than champions Swansea. Stollery was sacked and upon Lawton's suggestion the club appointed Eric Houghton as manager after Lawton turned down the role as player-manager. Lawton and Sewell's understanding grew throughout the 1949-50 campaign, and Lawton finished as the division's top-scorer with 31 goals in 37 league games as County won promotion as champions, seven points ahead of second-placed Northampton Town. Promotion was secured with a 2-0 win over local rivals Nottingham Forest at Meadow Lane on 22 April.  However he struggled with poor form during the 1950-51 season as his first marriage was coming to an end and he came into increasing conflict with his teammates. He was angered when the club sold Jackie Sewell to Sheffield Wednesday in March 1951 - breaking Lawton's own transfer record in the process - as he felt the move showed a lack of ambition from the club's directors. He also found that the well paid job he was promised outside of football did not transpire. His tally of nine goals in 31 games in 1950-51 and 13 goals in 31 games in 1951-52 was disappointing, and he was made available for transfer.
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What was this

Answer:
scored two goals on his home debut, a 4-2 win over Bristol Rovers in front of 38,000 spectators at Meadow Lane