You will be given a definition of a task first, then some input of the task.
In this task, you're given a question, along with three passages, 1, 2, and 3. Your job is to determine which passage can be used to answer the question by searching for further information using terms from the passage. Indicate your choice as 1, 2, or 3.

Question: Who is the oldest of Harry Potter's aunt and uncle? Passage 1:The Oakland Athletics selected Burton out of Western Carolina University in the eighth round of the 2002 Major League Baseball draft. He lost his remaining eligibility at Western Carolina by signing with Oakland on June 12, 2002. The A's sent him to their Single-A affiliate, the Vancouver Canadians. With Vancouver he had a 0–4 win–loss record with a 3.58 earned run average (ERA) in 13 games. He followed up his 2002 season with 15 appearances for the Kane County Cougars in 2003. With Kane County he improved both his win–loss ratio to a 2–1 and his ERA to 2.27. The 2004 season was less consistent for Burton, splitting time between two of the Athletics farm teams, the Arizona League Athletics (AZL Athletics) (Rookie League) and the Modesto A's (Single-A). Burton had a 1–0 record and a 4.16 ERA with the AZL Athletics. While in Modesto he had a 3–2 win–loss ratio and a 4.78 ERA. Overall, Burton pitched a combined 53.2 innings in 15 games in 2004. Burton spent the 2005 season with the Stockton Ports, another Oakland Single-A affiliate and went 4–4 with a 2.60 ERA. The 2006 season would turn out to be Burton's final year in Oakland's farm system, and Burton spent it with the Midland RockHounds. With the RockHounds he had a 6–5 record and a 4.14 ERA in a then career high 53 appearances.
 Passage 2:During the summer holidays with his aunt Petunia and uncle Vernon, 15-year-old Harry Potter and his cousin Dudley are attacked by Dementors. After openly using magic to save Dudley and himself, Harry is expelled from Hogwarts, but his expulsion is postponed pending a hearing at the Ministry of Magic. Harry is whisked off by a group of wizards including Mad-Eye Moody, Remus Lupin, and several new faces, including Nymphadora Tonks, a bubbly young Metamophagus (a witch or wizard who can change his or her appearance without a potion or spell), and Kingsley Shacklebolt, a senior Auror, to Number 12, Grimmauld Place, the childhood home of Sirius Black. The building also serves as the headquarters of the Order of the Phoenix, of which Mr. and Mrs. Weasley and Sirius are also members. Ron Weasley and Hermione Granger explain that the Order is a secret organisation led by Hogwarts headmaster Albus Dumbledore dedicated to fighting Lord Voldemort and his followers, the Death Eaters. From the members of the Order, Harry and the others learn Voldemort is seeking an object he did not have prior to his first defeat and assume this object to be a weapon of some sort. Harry learns the Ministry of Magic, led by Cornelius Fudge, is refusing to acknowledge Voldemort's return because of the panic and chaos doing so would cause. Harry also learns the Daily Prophet has been running a smear campaign against him and Dumbledore.
 Passage 3:The right to marry a person of a different race was addressed in Loving v. Virginia, in which the Court said, in 1967, that its decision striking down anti-miscegenation laws could be justified either by substantive due process, or by the Equal Protection Clause. The unconstitutionality of bans on and refusals to recognize same-sex marriage was decided partly on substantive due process grounds by Obergefell v. Hodges in 2015. A right to have children was addressed in Skinner v. Oklahoma, but the Court in Skinner, in 1942, explicitly declined to base its decision on due process but instead cited the Equal Protection Clause since the Oklahoma law required sterilization of some three-time felons but not others. A substantive due process right of a parent to educate a young child (before ninth grade) in a foreign language was recognized in Meyer v. Nebraska, in 1923, with two justices dissenting, and Justice Kennedy has mentioned that Meyer might be decided on different grounds in modern times. Laws that "shock the conscience" of the Court were generally deemed unconstitutional, in 1952, in Rochin v. California, but in concurring, Justices Black and Douglas argued that pumping a defendant's stomach for evidence should have been deemed unconstitutional on the narrower ground that it violates the Fifth Amendment's right against self-incrimination. The Court, in O'Connor v. Donaldson, in 1975, said that due process is violated by confining a nondangerous mentally ill person who is capable of surviving safely in freedom. Chief Justice Burger's concurring opinion was that such confinement may also amount to "punishment" for being mentally ill, violating the Court's interpretation of the Eighth Amendment in Robinson v. California. Freedom from excessive punitive damages was deemed to be a due process right in BMW v. Gore, in 1996, but four justices disagreed. The Court, in Cruzan v. Missouri, decided, in 1990, that due process is not violated if a state applies "a clear and convincing evidence standard in proceedings where a guardian seeks to discontinue nutrition and hydration of a person diagnosed to be in a persistent vegetative state".

Output:
2