Definition: 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.
Input: Question: What are the English equivalent words for Arzawa and Kizzuwatna? Passage 1:The arcades in the nave are in four bays, carried on octagonal piers. In the north wall of the north aisle is a tomb recess with a crocketted gable, to its right is an aumbry, and in the southeast corner is a piscina. There are also aumbries to the left of the chancel arch, and in the north wall of the chancel. The chancel screen dates from the 15th century. On the south wall of the chancel is a piscina with a window seat below it and, to its right, a double sedilia that has been modified to form a monument. The font dates from the 14th century and consists of a round bowl on a square stem. The altar table is from the 17th century, and the altar rail, with barley-sugar balusters, is from the 18th century. Also from the 18th century are a small table and chair, and a benefactions board. Dating from the 19th century are the octagonal pulpit, a desk, the stalls, benches, and a brass lectern. Also in the church are the Royal arms of George III, dated 1777, and two 19th-century oil paintings.
 Passage 2:To the west and south of the core territory lay the region known as Luwiya in the earliest Hittite texts. This terminology was replaced by the names Arzawa and Kizzuwatna with the rise of those kingdoms. Nevertheless, the Hittites continued to refer to the language that originated in these areas as Luwian. Prior to the rise of Kizzuwatna, the heart of that territory in Cilicia was first referred to by the Hittites as Adaniya. Upon its revolt from the Hittites during the reign of Ammuna, it assumed the name of Kizzuwatna and successfully expanded northward to encompass the lower Anti-Taurus Mountains as well. To the north, lived the mountainous people called the Kaskians. To the southeast of the Hittites lay the Hurrian empire of Mitanni. At its peak, during the reign of Muršili II, the Hittite empire stretched from Arzawa in the west to Mitanni in the east, many of the Kaskian territories to the north including Hayasa-Azzi in the far north-east, and on south into Canaan approximately as far as the southern border of Lebanon, incorporating all of these territories within its domain.
 Passage 3:After easily dispatching the Utah Jazz in five games in the first round, the team started to look like a title contender, but in Game 2 against the Dallas Mavericks in the second round, their title hopes took a serious blow when star forward Chris Webber suffered a knee injury while trying to catch a lob pass from teammate Mike Bibby, ending his season. Webber's knee required microfracture surgery in the following off-season. Without their team captain and MVP, the Kings lost the series in seven games. Following the season, Hedo Türkoğlu was traded to the San Antonio Spurs, Scot Pollard was traded to the Indiana Pacers, Clark was dealt to the Utah Jazz, and Jackson signed as a free agent with the Houston Rockets.

Output:
2