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: What was the combined populations of Iran and Iraq the year that Pakistan national team gained their first international experience? Passage 1:After the execution of the King, a republic was declared, known as the "Commonwealth of England". The "Rump Parliament" exercised both executive and legislative powers, with a smaller Council of State also having some executive functions. Cromwell remained a member of the "Rump" and was appointed a member of the Council. In the early months after the execution of Charles I, Cromwell tried but failed to unite the original "Royal Independents" led by St John and Saye and Sele, which had fractured during 1648. Cromwell had been connected to this group since before the outbreak of civil war in 1642 and had been closely associated with them during the 1640s. However, only St John was persuaded to retain his seat in Parliament. The Royalists, meanwhile, had regrouped in Ireland, having signed a treaty with the Irish known as "Confederate Catholics". In March, Cromwell was chosen by the Rump to command a campaign against them. Preparations for an invasion of Ireland occupied Cromwell in the subsequent months. In the latter part of the 1640s, Cromwell came across political dissidence in the "New Model Army". The "Leveller" or "Agitator" movement was a political movement that emphasised popular sovereignty, extended suffrage, equality before the law, and religious tolerance. These sentiments were expressed in the manifesto "Agreement of the People" in 1647. Cromwell and the rest of the "Grandees" disagreed with these sentiments in that they gave too much freedom to the people; they believed that the vote should only extend to the landowners. In the "Putney Debates" of 1647, the two groups debated these topics in hopes of forming a new constitution for England. There were rebellions and mutinies following the debates, and in 1649, the Bishopsgate mutiny resulted in the execution of Leveller Robert Lockyer by firing squad. The next month, the Banbury mutiny occurred with similar results. Cromwell led the charge in quelling these rebellions. After quelling Leveller mutinies within the English army at Andover and Burford in May, Cromwell departed for Ireland from Bristol at the end of July.
 Passage 2:Though theologically similar to the General Baptists in England and early America, this body of General Baptists arose in the Midwestern United States in the 19th century through the work of Benoni Stinson (1789-1869), a United Baptist minister first in Kentucky and then in Indiana. Stinson was ordained in Kentucky in 1821, and evidently was already leaning toward or embracing Arminian theology. Shortly after he moved to Indiana, in 1822 the Wabash District Association decided to divide into two bodies, for convenience sake. Stinson's church would be in the new body, and he labored to have a statement that "the preaching that Christ tasted death for every man shall be no bar to fellowship" would be included in the articles of faith. The next fall, in 1823, the Liberty Baptist Church of Howell, Indiana was organized with 33 members, and Elder Stinson was called as pastor. Three other churches were soon organized, all in the Evansville, Indiana area. In October 1824, representatives from these four churches came together and organized the Liberty Association of General Baptists. This appears to be the first time the name "General" was officially associated with this movement. A number of General Baptist local associations were organized from 1824 to 1870. During this period, some attempts were made by the Liberty Association to correspond with the northern Free Will Baptists, but this appears to have eventually proved unsatisfactory to both parties. In 1870, a convention was called to meet with Harmony Church, Gallatin County, Illinois, with the idea of organizing a general association comprising all the annual General Baptist associations. Delegates from Liberty, Mt. Olivet and Ohio associations gathered and formed the General Association of General Baptists. This body has grown and developed until it now embraces about 60 associations, 816 churches and more than 73,000 members. The denominational headquarters are located in Poplar Bluff, Missouri, where they operate Stinson Press. The official denominational publication is The General Baptist Messenger. The General Association oversees publication of Sunday School literature, a home mission board, a foreign mission board, and the Oakland City University in Oakland City, Indiana. The General Association is a member of the National Association of Evangelicals and the Baptist World Alliance.
 Passage 3:Football in Pakistan is as old as the country itself. Shortly after the creation of Pakistan in 1947, the Pakistan Football Federation (PFF) was created, and Muhammad Ali Jinnah (the founder of Pakistan) became its first Patron-in-Chief. PFF received recognition from FIFA in early 1948.. The annual National Championship was organized shortly after. In 1950, the national team gained their first international experience in Iran and Iraq. In 1954, the Pakistan National Team participated in the Asian Games at Manila and also toured the Far East. In 1958, Pakistan again took part in the Tokyo Asian Games. Pakistan also took part in the annual Asian Quadrangular Tournament.. However, the game could not develop as smoothly as it should have. Pakistan's participation in international competitions has not been regular. The standard achieved in the early 1950s could not be maintained because of lack of organization of the game.

A:
3