Q: 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 old was Davide Ballardini when he was replaced by Nedo Sonetti? Passage 1:More recently, Sonetti joined Cagliari on November 2005, replacing Davide Ballardini, becoming the fourth coach appointed by the Sardinian team in a couple of months. He succeeded in maintaining his job until the end of the tournament, and in leading the rossoblù to maintain a place in the next Serie A; he left Cagliari at the end of the season. On 14 November 2006, Sonetti was appointed to replace Attilio Tesser at the helm of then last-placed relegation-battling Serie A Ascoli. He did not manage to save his side from falling to Serie B, and ended his experience in Ascoli at the end of the season with a second-last place. On November 2007 he returned at Cagliari for his third time, as he was appointed to replace Marco Giampaolo at the helm of the Sardinians. He resigned from his post on 19 December, but was confirmed by the club the next day after Marco Giampaolo rejected to return at the helm of the club. However, Sonetti was sacked only a few days later, after a 5–1 loss to Fiorentina, leaving the team last-placed in the league table, being replaced by Davide Ballardini. From 25 September 2008, he has been called back to Brescia replacing Serse Cosmi. On 19 May 2009 he was sacked himself, following a 2–1 loss to promotion rivals Grosseto that left Brescia in fourth placed, but with only a two-point lead to 7th-placed Triestina.
 Passage 2:The Cleveland Abbe House, also known as the Timothy Caldwell House and Monroe-Adams-Abbe House, is a historic house at 2017 "I" Street NW in Washington, D.C.. Built in 1805, it is a good example of Federal period architecture, and has had a series of distinguished residents. Most notable are James Monroe, who occupied it as United States Secretary of War and as President of the United States while the White House was restored after the War of 1812, and historian Henry Adams. However, it was designated a National Historic Landmark in 1975 for its association with meteorologist Cleveland Abbe (1838–1916), the founder of the National Weather Service, who lived here from 1877 until his death. It is now home to the Arts Club of Washington.
 Passage 3:New state laws prohibiting fast food restaurants in low-income neighborhoods result in the closure of all KFC eateries in Colorado, much to the dismay of Cartman, who is addicted to the food. When Randy Marsh learns that South Park's KFC outlet is now a medical marijuana dispensary, he attempts to give himself cancer so he can get a doctor's referral for marijuana after first gaining a clean bill of health from his doctor since he had assumed permits are given to the healthy. By irradiating his groin with a microwave oven, Randy successfully gives himself testicular cancer, making his testicles so large that he has to use a wheelbarrow to carry them. Randy obtains his medical referral and starts smoking marijuana regularly. Meanwhile, his testicles continue to grow to the point that he uses them as a space hopper for movement. Randy finds that larger testicles are attractive to women, including his wife, Sharon Marsh, so he encourages his friends to also get testicular cancer. The local doctor, unaware of the men's self-irradiation, becomes convinced that a recent change in South Park is responsible for the cancer outbreak.

A:
1