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: When was city where Rai was born founded? Passage 1:Babbal Rai (born 3 March 1985) is an Indian Punjabi singer, songwriter and film actor. His real birth name is Simranjeet Singh Rai. Born in Samrala, a city in the Ludhiana district of Punjab, India, He belongs to a Rai Sikh Family and he graduated from DAV College, has always enjoyed a passion towards cricket.He was trained by Yograj Singh (father of Yuvraj Singh) and aspired to be a cricketer, later he moved to Melbourne where he uploaded a video called "Australian Challa" which made him a YouTube sensation. Later the adopted version of the song was released in the Bollywood movie Crook. He rose to fame from the song Nikki Jehi Jind. He also starred in the film Mr & Mrs 420, along with Jassi Gill and Binnu Dhillon
Passage 2:On 13 October 2015, Bale scored his 19th international goal in a 20 victory over Andorra during Wales' final qualifying match for UEFA Euro 2016, helping secure the nation's first appearance at a major international tournament since the 1958 FIFA World Cup. The goal was his seventh and final tally during the qualifying campaign; he finished the group stage as Wales' top goalscorer. Bale scored in all three group matches at the tournament, with Wales defeating Slovakia, Russia, and England, to reach the semi-finals. His goal in the opening game against Slovakia was the first goal at a major international tournament by a Welsh player since Terry Medwin's goal against Hungary in 1958. He became the Welsh national team's all-time top goalscorer on 22 March 2018 after scoring a hat-trick in a friendly against China at the China Cup. Bale entered the match on 26 goals, two short of fellow countryman Ian Rush's record tally, having not scored an international goal in 18 months since November 2016. He scored twice in the first half of the game to equal Rush's record, before surpassing it with his third goal in the second half. He also became the first Welsh player to score a hat-trick at international level since Robert Earnshaw in 2004.
Passage 3:The first Chinese immigrants came to lower Manhattan around 1870, looking for the "gold" America had to offer. By 1880, the enclave around Five Points was estimated to have from 200 to as many as 1,100 members. However, the Chinese Exclusion Act, which went into effect in 1882, caused an abrupt decline in the number of Chinese who immigrated to New York and the rest of the United States. Later, in 1943, the Chinese were given a small quota, and the community's population gradually increased until 1968, when the quota was lifted and the Chinese American population skyrocketed. Today, the Manhattan Chinatown () is home to the largest concentration of Chinese people in the Western Hemisphere and is one of the oldest ethnic Chinese enclaves outside of Asia. Within Manhattan's expanding Chinatown lies a "Little Fuzhou" on East Broadway and surrounding streets, occupied predominantly by immigrants from the Fujian Province of Mainland China. Areas surrounding the "Little Fuzhou" consist mostly of Cantonese immigrants from Guangdong Province, the earlier Chinese settlers, and in some areas moderately of Cantonese immigrants. In the past few years, however, the Cantonese dialect that has dominated Chinatown for decades is being rapidly swept aside by Mandarin, the national language of China and the lingua franca of most of the latest Chinese immigrants. The energy and population of Manhattan's Chinatown are fueled by relentless, massive immigration from Mainland China, both legal and illegal in origin, propagated in large part by New York's high density, extensive mass transit system, and huge economic marketplace.

Output:
1