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: How many people live in the place that Hamelmann was born? Passage 1:The festival originated from the Cold Food or Hanshi Festival which remembered Jie Zitui, a nobleman of the state of Jin (modern Shanxi) during the Spring and Autumn Period. Amid the Li Ji Unrest, he followed his master Prince Chong'er in 655 to exile among the Di tribes and around China. Supposedly, he once even cut meat from his own thigh to provide his lord with soup. In 636, Duke Mu of Qin invaded Jin and enthroned Chong'er as its duke, where he was generous in rewarding those who had helped him in his time of need. Owing either to his own high-mindedness or to the duke's neglect, however, Jie was long passed over. He finally retired to the forest around Mount Mian with his elderly mother. The duke went to the forest in but could not find them. He then ordered his men to set fire to the forest in order to force Jie out. When Jie and his mother were killed instead, the duke was overcome with remorse and erected a temple in his honor. The people of Shanxi subsequently revered Jie as an immortal and avoided lighting fires for as long as a month in the depths of winter, a practice so injurious to children and the elderly that the area's rulers unsuccessfully attempted to ban it for centuries. A compromise finally developed where it was restricted to 3 days around the Qingming solar term in mid-spring.
Passage 2:Gooch earned her BS in Computer Engineering in 1996 and her MS in Computer Science in 1998 from the University of Utah. While working on her master's degree, she explored interactive non-photorealistic technical illustration as a new rendering paradigm and developed Gooch shading, which she presented at the 1998 SIGGRAPH conference. Following her masters, she worked at the University of Utah as a research scientist for five years. During this time, she co-taught a course at the 1999 SIGGRAPH conference on non-photorealistic rendering and co-authored the first textbook in the field, Non-Photorealistic Rendering, with her husband Bruce Gooch. In 2004, she began her PhD in computer science at Northwestern University and graduated in 2006. Following her PhD, she joined the faculty at the University of Victoria in British Columbia as an assistant professor of computer science. In 2013, she joined the Scientific Computing and Imaging Institute to help develop the ViSUS software core into a product. In 2014, she became an adjunct professor of computer science at Texas A&M University.
Passage 3:Hermann Hamelmann (1526 26 June 1595) was a German Lutheran theologian and the reformer of Westphalia. Born in Osnabruck, he became the priest at Kamen in 1552. While a priest, he converted to the Evangelical Lutheran faith and announced it publicly on Trinity Sunday, 1553, and as a result he was forced to leave the town. During a stay at Wittenberg, he discussed the Lord's Supper with Philipp Melanchthon. In August 1553, he became the pastor at Bielefeld, and in 1556 he became the pastor at St. Mary's Church in Lemgo. He became General Superintendent at Bad Gandersheim in 1560, where he introduced the Reformation into Braunschweig. He was instrumental in bringing the Lutheran faith to Oldenburg after becoming Superintendent there in 1573. Along with Nikolaus Selnecker, he wrote the Oldenburg Church Order in 1573. A learned man, he was deep in conviction and sound in his faith.

Output:
3