In this task, you're given a question, along with a context passage which has extra information available on certain terms mentioned in it. Your job is to determine which sentence(s) from the passage can be used to search for further information needed to answer the question.
--------
Question: Question: How long had the United Nations been in existence when Gross was appointed? Passage:On October 11, 1949, United States Secretary of State Dean Acheson appointed Gross as the United States' deputy delegate to the United Nations. Only two months later, the chief delegate, Warren Austin, took a leave of absence, and Gross took over as acting head of the U.S. delegation to the U.N. The major issue facing the United Nations at that time was the Soviet Union's proposal that, with the conclusion of the Chinese Civil War, the Communist People's Republic of China should replace the Republic of China on the United Nations Security Council. On January 13, 1950, the Soviet delegate, Jacov Malik, walked out of the Security Council in protest. Malik remained absent for several months, and as such the Soviet Union failed to exercise its veto power to block United Nations Security Council Resolution 82, which condemned North Korea at the beginning of the Korean War; on behalf of the U.S., Gross voted in favor of the resolution. In fall 1950, Warren Austin returned from his leave of absence, and Gross continued to serve as Austin's deputy until 1953.


Answer: On October 11, 1949, United States Secretary of State Dean Acheson appointed Gross as the United States' deputy delegate to the United Nations


Question: Question: What city is Somerset Park located? Passage:In 2005, Campbell followed his former manager, Robert Reilly, to Somerset Park and in his first season he made 23 appearances in all competitions. In his second season, Campbell was a first team regular making another 21 appearances. In Campbell's third season he only featured in 12 games, due to injury, which unfortunately was not the last time he had missed large parts of a campaign due to injury. The 2008-09 season was far more successful for Campbell, with him racking up 37 appearances and scoring his first competitive goal for the club in a 3-0 away win over Arbroath. In January 2009, Campbell was struck by Kilmarnock's David Fernandez in an Ayrshire derby that was being shown on Sky Sports. Campbell was instrumental to the club's success and played in all of the club's play-off games as the Honest Men secured promotion back to the First Division. The following season, Ayr finished bottom and Campbell played in 28 matches, and Campbell was initially released at the end of the season, before being offered a trial during pre-season by then manager, Brian Reid, who then offered him a new deal, which he signed. Campbell was once again instrumental to the club's success throughout the 2010-11 campaign, playing 36 times and scoring another goal, this time in the Challenge Cup against Cowdenbeath, as well as featuring in Ayr's famous victory over Hibernian in the Scottish Cup and in all of the club's play-off games, which saw Ayr promoted back to the First Division. The 2011-12 season was more difficult for Campbell as he only featured 13 times, missing most of Ayr's impressive cup runs. Despite a disappointing season before, new manager Mark Roberts kept Campbell at the club on a pay-as-you-play basis and Campbell only went on to play in four matches. The next season saw Campbell's name return to the team sheets more regularly, featuring a total of 21 times. The 2014-15 season was a disastrous campaign for Ayr, however towards the end of the year, Ayr United intended on honouring Campbell with a testimonial.


Answer: In 2005, Campbell followed his former manager, Robert Reilly, to Somerset Park and in his first season he made 23 appearances in all competitions


Question: Question: Who was the manager of the opposing team Sterling played against in a qualifying match in August 2012? Passage:In August 2012, he made his European debut for the club, coming on as a substitute in a UEFA Europa League qualifying match against Gomel, replacing Joe Cole in a 0–1 away win. The following week, Sterling scored his first goal for the senior team with a first-half strike in a friendly against Bayer Leverkusen. On 23 August 2012, he started his first match for Liverpool in a Europa League qualifying match away to Hearts in a 0–1 win. He was given his first start in the league three days later in a 2–2 draw at Anfield to Manchester City. He played the full 90 minutes in the loss to Arsenal on 2 September, and the draw with Sunderland on 15 September, where he registered one assist and was named man of the match. On 19 September, Sterling was one of the group of teenagers that travelled to Switzerland to play Young Boys in a UEFA Europa League group match. He replaced Stewart Downing in the second half as Liverpool won 3–5. On 20 October, Sterling scored his first senior competitive goal for Liverpool in the 29th minute in a 1–0 league win against Reading with a strike from the edge of the box. As a result, he became the second-youngest player ever to score in a competitive fixture for Liverpool, behind only Michael Owen.


Answer:
In August 2012, he made his European debut for the club, coming on as a substitute in a UEFA Europa League qualifying match against Gomel, replacing Joe Cole in a 0–1 away win