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: Who owned the Indiana Pacers during the 32nd annual draft? Passage 1:The 1978 NBA draft was the 32nd annual draft of the National Basketball Association (NBA). The draft was held on June 9, 1978, before the 197879 season. In this draft, 22 NBA teams took turns selecting amateur U.S. college basketball players and other eligible players, including international players. The first two picks in the draft belonged to the teams that finished last in each conference, with the order determined by a coin flip. The Indiana Pacers won the coin flip and were awarded the first overall pick, while the Kansas City Kings, who obtained the New Jersey Nets' first-round pick in a trade, were awarded the second pick. The Pacers then traded the first pick to the Portland Trail Blazers before the draft. The remaining first-round picks and the subsequent rounds were assigned to teams in reverse order of their winloss record in the previous season. A player who had finished his four-year college eligibility was eligible for selection. If a player left college early, he would not be eligible for selection until his college class graduated. Before the draft, five college underclassmen were declared eligible for selection under the "hardship" rule. These players had applied and gave evidence of financial hardship to the league, which granted them the right to start earning their living by starting their professional careers earlier. Prior to the start of the season, the Buffalo Braves relocated to San Diego and became the San Diego Clippers. The draft consisted of 10 rounds comprising the selection of 202 players.
Passage 2:Heughan was born on 30 April 1980 in Balmaclellan, in the historical county of Kirkcudbrightshire in Dumfries and Galloway, Scotland. At the age of five, he moved to nearby New Galloway where he attended Kells Primary School. During this time, he lived in converted stables in the grounds of Kenmure Castle. Moving to Edinburgh at the age of twelve, he attended James Gillespie's High School for a year and then moved to the Edinburgh Rudolf Steiner School until the end of the sixth year. He subsequently spent two years working and travelling, before enrolling at the Royal Scottish Academy of Music and Drama (now the Royal Conservatoire of Scotland) in Glasgow, graduating in 2003. During his schooling, he performed in numerous plays, including The Twits at Citizens Theatre, an adaptation of Fyodor Dostoyevsky's Crime & Punishment, Anton Chekhov's The Seagull, Aeschylus' Greek tragedy Prometheus Bound, and Shakespeare's Romeo & Juliet. Prior to his graduation, in 2002, Heughan was one of four students chosen to represented RSAMD at the BBC Carlton Hobbs radio talent competition.
Passage 3:Hornemann was born in Hildesheim, a city in Lower Saxony, Germany, located about 30km southeast of Hannover. He was a young man when, early in 1796, he offered his services to the African Association of London as an explorer in Africa. The African Association sent him to the University of Gottingen to study Arabic and otherwise prepare for an expedition from the east into the unknown regions of North Africa. In September 1797 he arrived in Egypt, where he continued his studies. When the country was invaded by the French, he was confined in the citadel of Cairo to preserve him from the fanaticism of the populace. Liberated by the French, he received the patronage of Bonaparte. On 5 September 1798 he joined a caravan returning to the Maghreb from Mecca, attaching himself to a party of Fezzan merchants who accompanied the pilgrims. As an avowed Christian would not have been permitted to join the caravan Hornemann assumed the character of a young mamluk trading to Fezzan. He then spoke, but indifferently, both Arabic and Turkish, and he was accompanied as servant and interpreter by Joseph Freudenburg, a German convert to Islam, who had thrice made the pilgrimage to Mecca. Travelling by way of the oases of Siwa and Aujila, a black rocky desert was traversed to Temissa in Fezzan. Murzuk was reached on 17 November 1798.

Output:
1