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.
Q: Question: Who currently holds the position held by Frank Calder? Passage 1:Kenneth has a close relationship with his mother; he considers her to be his best friend and credits her with his optimism; she taught him that no matter how bad things seem, there is always someone else having a worse day "like being stung by a bee, or getting a splinter, or being chained to a wall in someone's sex dungeon". Apart from pig farming, not much else is known about Kenneth's father, although, in a deleted scene of "The One with the Cast of Night Court", Kenneth tells Tracy that his parents were first cousins (something which Kenneth's father never revealed to Kenneth's mother, as his father knew that if she knew of their relation, she would have not married him); however, contrary to this, in "Grandmentor", he tells Hazel Wassername that his parents were "technically brothers". In "The Collection", he tells Jenna that his father died of a heart attack. In "Alexis Goodlooking and the Case of the Missing Whisky" it is implied that Kenneth's father was the infamous D. B. Cooper, as that alias is seen on a sewn-in patch label on the inside of one of his father's former suits. Kenneth also relays his father's final words to Jack: "Son, if you want to get ahead in this world—oh God, this hurts! Tell your mother I'm gay!". After Kenneth's father died, his mother's "friend" Ron moved in with him and his mother. Many of Kenneth's comments about his mother and Ron suggest that the two had a sexual relationship, but Kenneth appears to be unaware of this, although, it is implied that he has a great hatred towards him (Kenneth once stated that he knew Tracy Jordan like "the back of [his] step-father Ron's hand"). In "Governor Dunston", Ron and Kenneth's mother, Pearlene (played by Bryan Cranston and Catherine O’Hara, respectively), visit Kenneth, and, contrary to what Kenneth's comments portrayed him to be, Ron is a benign and amiable, if somewhat dim-witted, man who is shown to care for him like a father. Kenneth, however, still retains his dislike of him, which only increases when Ron accidentally lets it slip that he and Pearlene got married seven years earlier, something which Kenneth was unaware of (contradicting the previous quote) and is not pleased about. But, by the end of the episode, he comes to accept Ron as a part of the family.
 Passage 2:The Pittsburgh Pirates are traced back to the Pittsburgh Yellow Jackets of the US Amateur Hockey Association. The Yellow Jackets' owner was Roy Schooley, a former referee. Even though the team won the USAHA Championship in 1924 and 1925, Schooley encountered financial problems. His team was then sold to attorney James F. Callahan. Pittsburgh was granted a franchise by the National Hockey League on November 7, 1925. The move came after Eddie Livingstone, the former owner of the Toronto Shamrocks and the Toronto Blueshirts of the National Hockey Association saw Pittsburgh as a possible member for a proposed rival league to the NHL; Pittsburgh had, in the 1890s, been the first metropolitan area to professionalize the game of ice hockey. In order to thwart the new league, the President of the NHL, Frank Calder, negotiated to put a franchise in Pittsburgh, which become the seventh team to join the NHL as well as the league's third US-based team. Callahan then renamed his team the Pittsburgh Pirates, after he received permission from Barney Dreyfuss, the owner of the Pittsburgh Pirates baseball team.
 Passage 3:Within this scheme, Dwight D. Eisenhower offered a 25 million dollar loan to the Saudi Government on 24 January 1957. In return, King Saud explained that he had refused Soviet Union military aid to fight Britain, and that Britain's policy was what urged the Arabs to seek the Soviet Union's help. He also stressed that non-aligned countries were benefiting from Soviet aid more than the American allied countries were benefiting from American aid. He considered that this aid should double if the American President wished to succeed in his endeavors. King Saud asked Dwight D. Eisenhower to exert pressure on Israel to withdraw from the occupied territories of Palestine and settle the Palestinian cause, and to convince France to reach a settlement regarding the independence of Algeria. On the other hand, he promised to inform the Arabs of the Eisenhower Doctrine and its purposes; and to inquire about the Arab reaction on the official and officious levels before making any commitments. King Saud explained to the American President that a large bulk of his country's budget was allocated to development projects and to the five-year plan and that he needed military aid before being able to play any role expected from him in fighting communism. The American government agreed to give him a 250 million dollar loan and all kinds of land, sea and air weaponry, and to train the Saudi army on how to use them.

A:
2