Given the task definition and input, reply with output. 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: What was the name of Max's paternal grandmother? Passage 1:Dissatisfied with the Interim decreed by Charles V at the 1548 Diet of Augsburg, the insurgents were full of resolution to defend Protestantism and–not least–their autonomy against the Imperial central authority. They agreed to establish contacts with the Catholic French king Henry II, disregarding his oppression of the Protestant Huguenots. In autumn Henry declared war against Charles V and prepared to march against the Empire up to the Rhine River. On 15 January 1552, he signed the Treaty of Chambord with Maurice of Saxony and his Protestant allies, whereby the French conquests were legitimised ahead of time. The princes acknowledged the king's lordship as "Vicar of the Empire" over the Imperial cities of Metz, Toul and Verdun, as well as Cambrai "and other towns of the Empire that do not speak German". The insurgents in turn received subsidies and military assistance from the French, their troops moved into the Habsburg hereditary lands and laid siege to the emperor at Innsbruck, while his brother Ferdinand I entered into negotiations that led to the revocation of the Augsburg Interim by the 1552 Peace of Passau.
 Passage 2:Max Steiner was born on May 10, 1888, in Austria-Hungary, as the only child in a wealthy business and theatrical family of Jewish heritage. He was named after his paternal grandfather, Maximilian Steiner (1839–1880), who was credited with first persuading Johann Strauss II to write for the theater, and was the influential manager of Vienna's historic Theater an der Wien. His parents were Marie Josefine/Mirjam (Hasiba) and Hungarian Jewish Gábor Steiner (1858–1944, born in Temesvár, Kingdom of Hungary, Austrian Empire), a Viennese impresario, carnival exposition manager, and inventor, responsible for building the Wiener Riesenrad. His father encouraged Steiner's musical talent, and allowed him to conduct an American operetta at the age of twelve, The Belle of New York which allowed Steiner to gain early recognition by the operetta's author, Gustave Kerker. Steiner's mother Marie was a dancer in stage productions put on by his grandfather when she was young, but later became involved in the restaurant business. His godfather was the composer Richard Strauss who strongly influenced Steiner's future work. Steiner often credited his family for inspiring his early musical abilities. As early as six years old, Steiner was taking three or four piano lessons a week, yet often became bored of the lessons. Because of this, he would practice improvising on his own, his father encouraging him to write his music down. Steiner cited his early improvisation as an influence of his taste in music, particularly his interest in the music of Claude Debussy which was "avant garde" for the time. In his youth, he began his composing career through his work on marches for regimental bands and hit songs for a show put on by his father.
 Passage 3:Askey was a youth-team player at Port Vale, the club where his father, Colin Askey, made over 200 appearances in the 1950s. Despite winning the club's Young Player of the Year award in 1982, he was never handed a first-team debut at Vale Park. After leaving the club he spent a year working as a laborer for a pottery firm in Tunstall, before entering the insurance industry. He first joined Macclesfield Town from Milton United in 1984, alongside his brother Bob, to fill a gap when the club were short of players. He scored on his debut during the 1984–85 season, coming on as a substitute away at Morecambe on 29 December. He went on to score one goal in three appearances as the "Silkmen" finished as runners-up to Stafford Rangers in the Northern Premier League. He featured 13 times in the 1985–86 campaign, before scoring seven goals in 17 appearances as Macclesfield won the Northern Premier League title in 1986–87. Macclesfield went on to secure a treble after winning the Northern Premier League President's Cup and beating Burton Albion 2–0 in the Northern Premier League Challenge Cup final at Maine Road.
2