Detailed Instructions: 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.
Q: Question: What is the current enrollment of the school where Cross studied art? Passage 1:Cross was the third son born to English-born parents, Theophilus Edwin Cross, builder and architect, and his wife Florence, née Stanbrough, who met in Brisbane, married in Sydney then sought their fortune in the United States. His father hoped to make money there but only found work as a carpenter (he became secretary of the American Carpenters' Union). Cross was born on 3 December 1888 in Los Angeles, California. The family returned to Australia in 1892 when Stan was four years old and settled in Perth, Western Australia. Cross was a gifted student who attended Perth High School on a scholarship. The University of Adelaide offered him a scholarship but Cross turned it down due to his father's ill-health. He left school at sixteen and joined the State Government Railways Department as a clerical cadet. He studied art for a number of years during the evenings at Perth Technical School. In 1912 at the age of twenty four,he resigned from his job and with the financial assistance of his brother he travelled to London to study at Saint Martin's School of Art, during this time some of his cartoons were accepted by Punch. Before sailing for England he exhibited his paintings and pen-and-ink works twice in Perth, the first with the West Australian Society of Arts at their 1913 Annual Exhibition, and the second in March 1914, with another Perth artist, Michael McKinlay. On returning to Perth he contributed freelance drawings to the Western Mail and The Sunday Times, and whilst working as a railways draftsman in 1918, he was offered a job by Ernie Brewer of Smith's Weekly at £5 a week. Cross accepted the position and moved to Sydney in 1919.
 Passage 2:He was called to the Irish Bar in 1805 and practised with great success on the home circuit. Blackburne was nominated a King's Counsel in 1822 and administered the Insurrection Act in Limerick for two years, effectually restoring order in the district. In 1826 he became the King's Third Serjeant-at-law and in 1830 was advanced to the Second Serjeant. A year later, he was appointed Attorney-General for Ireland in the Whig administration of Earl Grey 'though known to be a tory ... with a view to the Irish administration having a broad political base' and on this occasion was sworn of the Privy Council of Ireland. He held the post as Attorney-General until 1834; he was readmitted in 1841 and after serving for a year, became Master of the Rolls in Ireland. As Attorney General he clashed with Daniel O'Connell when he insisted, against O'Connell's wishes, on the appointment of Abraham Brewster as Law Adviser to the Lord Lieutenant of Ireland (in effect, a deputy to Brewster himself). Blackburne's statement that he "would not tolerate a refusal to ratify the appointment", is an indication of the influence which could then be wielded by a strong Attorney General. In 1845, he was chosen Chief Justice of the Court of Queen's Bench. Blackburne was appointed Lord Chancellor of Ireland in February 1852, but was replaced in October. After a break of four years, he became a Lord Justice of Appeal. In 1858 'he was invited by Lord Derby again to become lord chancellor, but he declined on account of his advanced age and failing health. He changed his mind, however, and decided to accept Derby's offer but was told that the position had been offered to and accepted by Joseph Napier.' He was bitterly disappointed, referring to the decision as "a harsh and cruel blow". In 1866, he began a second term as Lord Chancellor, which ended with his death in the next year.
 Passage 3:"Episode 420" is the 12th episode in the seventh season of the American animated television series Family Guy. It premiered on Fox in the United States on April 19, 2009. The title of the episode is a reference to the term "420" used in cannabis culture; "Episode 420" premiered on bicycle day, April, 19th, the day before April 20 (4/20), on which a counterculture holiday is celebrated centering on the consumption of cannabis. "420" focuses on the character Brian after he is arrested for drug possession, which prompts him to launch a campaign to legalize cannabis with help from Stewie; the liveliness of their campaign convinces Mayor West to legalize the drug, and most of Quahog's population begins using it.

A:
1