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: In what year was the National Association of the Professional Base Ball Players formed? Passage 1:The Cincinnati Red Stockings, established in 1869 as the first openly all-professional baseball team, voted to dissolve after the 1870 season. Player-manager Harry Wright, with brother George and two other Cincinnati players, then went to Boston, Massachusetts at the invitation of Boston Red Stockings founder Ivers Whitney Adams to form the nucleus of the Boston Red Stockings, a charter member of the National Association of Professional Base Ball Players (NAPBBP). The original Boston Red Stockings team and its successors can lay claim to being the oldest continuously playing team in American professional sports. (The only other team that has been organized as long, the Chicago Cubs, did not play for the two years following the Great Chicago Fire of 1871.) Two young players hired away from the Forest City club of Rockford, Illinois, turned out to be the biggest stars during the NAPBBP years: pitcher Al Spalding (founder of Spalding sporting goods) and second baseman Ross Barnes.
 Passage 2:In 1922, Mackenzie published Ancient Man in Britain, a work covering the history of Britain from Upper Paleolithic times, from a strong ethnological basis. The foreword of the book was written by Grafton Elliot Smith. The work covers the earliest settlement of Britain by the first modern humans from around 35,000 years ago during the Aurignacian (pp. 19–27). In the book, Mackenzie maintains that the Caucasoid Cro-Magnons who settled in Britain were dark haired and dark eyed, racially akin to the French Basques, Iberians and Berbers of North Africa (p. 25), who he theorised were one of the earliest representatives of the Mediterranean race. This indigenous proto-Mediterranean racial stock was later invaded by another "variety of the Mediterranean race" who initiated the Solutrean culture around 20,000 years ago (p. 50). According to Mackenzie, the Aurignacian and Solutrean peoples of Britain traded in shells with Cro-Magnons of France. They later intermingled with later arriving Caucasoid racial types, including the proto-Alpines (Furfooz race), who were brachycelphalic (broad-skulled) and a Lappid race, who had minor Eskimo phenotypic traits. Mackenzie also believed that there was a highly depigmentated racial type in small numbers in Britain during the Magdalenian, perhaps who were also blonde, who intermingled with the "dark Iberians" (p. 60). During the Neolithic, Mackenzie believed that the predominant racial type of Britain continued to be Mediterranoid: "The carriers of Neolithic culture were in the main Iberians of Mediterranean racial type" (p. 126) who traded in pearls and ores. Regarding Bronze Age Britain, Mackenzie devoted several chapters supporting his theory that traders and "prospectors" (miners) arrived in Britain c. 2500 BC, originally from the Eastern Mediterranean (pp. 98–101). This theory was initially developed by Harold Peake, who coined the term "Prospector Theory". In the scientific literature of Carleton S. Coon (1939), the theory was revived, and the Mediterraneans who colonised Britain during the late Neolithic or Bronze Age were associated with the Medway megaliths (or long-barrow Megalithic culture). Joseph Deniker earlier called these colonists "Atlanto-Mediterranean". Mackenzie believed that these Mediterraneans who colonised parts of Britain survived well into later historic periods (p. 118) and that the Mediterranean race in general was the bulk racial stock of Britain from Paleolithic through to the Neolithic and to more recent periods. They had black or brown hair, and swarthy skin "like those of the Southern Italians" (p. 126) and have survived in numerous pockets of Britain to the modern day (p. 139) despite that the later Anglo-Saxon and Norse settlement, who were fairer in appearance, Mackenzie believed their genetic input or admixture was very limited but that they subjugated the British imposing a new civilization and culture (p. 227).
 Passage 3:Ince Blundell Hall is in Georgian style. It is constructed in brick with sandstone dressings, and has an L-shaped plan. The main block faces southeast; it is in two storeys with an attic, and has a front of nine bays. Richard Pollard and Nikolaus Pevsner describe the front as being in late English Baroque style, and consider that it was "evidently inspired" by the front of Buckingham Palace, London. Between the upper storey and the attic is an entablature with a cornice and a panelled parapet. The central three bays project forward, the lower storeys are flanked by pairs of giant pilasters, and at the sides of the central doorway are giant columns. There are more pilasters at the ends of the building, and in the central three bays of the attic. All the pilasters and columns are Corinthian in style. The windows are sashes and are surrounded by architraves. The ground floor windows in the central bays have segmental heads with keystones, and those in the outer bays have friezes and pediments carried on consoles. Below the upper floor windows are panelled aprons and consoles. The central doorway has a segmental head and a keystone carved with the Blundell arms. At the corners of the front are quoins.
1