Detailed Instructions: 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.
Problem:Question: Who settled the island off the coast of West Africa? Passage 1:The islands of Africa can be subdivided into Indian Ocean Islands and Atlantic Ocean Islands. The largest number of islands of Africa are found in the Indian Ocean, with the sovereign island nations of Comoros, Seychelles, Mauritius and Madagascar located off the southeastern seaboard of Africa being the most notable. The French overseas territories of Mayotte and Réunion are also located nearby. The medium-sized islands of Zanzibar and Lamu of Tanzania and Kenya, respectively, are also located in the Indian Ocean, in addition to smaller islands off the coasts of other continental countries. In the Atlantic seaboard, the largest islands are Cape Verde off the coast of West Africa and Sao Tome and Principe off the southwestern seaboard. In the Atlantic Ocean, the island of Malabo and other smaller islands of Equatorial Guinea are also notable. The Canary Islands and other territories of Spain are present in the Mediterranean Sea in the north Atlantic Ocean, and the British possessions of Saint Helena, Ascension Island, and Tristan da Cunha are located off the southwestern seaboard of the continent.
 Passage 2:Aubert made his league debut in the Torneo Descentralizado in the 2005 season playing for his local club Atlético Universidad, at the age of 16. However, his club was relegated at the end of the season. In 2006, he joined Club IDUNSA (Instituto del Deporte Universitario de la Universidad Nacional de San Agustín), which was also based in Arequipa. There he played in the 2006 Copa Perú season. In the 2007 Copa Perú season his club managed to reach the semifinal stage but were then eliminated by Sport Águila. Then in 2008 he joined Puno based club Diablos Rojos de Juliaca. There he played in the 2008 Copa Perú season and helped his club reach the Round of 16. There his club met his former side Club IDUNSA and lost 2–1 on aggregate.
 Passage 3: Republican Senator John W. Bricker, an attorney, had served as governor of Ohio and was Thomas E. Dewey's running mate in the 1944 campaign before winning a Senate seat in the 1946 Republican landslide. Author Robert Caro declared Senator Bricker to be "a fervent admirer" of Senators Robert A. Taft of Ohio, "whom he had three times backed for the presidential nomination," and Joseph McCarthy of Wisconsin, "whom he would support to the last," and stated that Bricker was "a fervent hater of foreign aid, the United Nations, and all those he lumped with Eleanor Roosevelt under the contemptuous designation of 'One Worlders'. He was the embodiment of the GOP's "Old Guard," borne out by his voting record: Americans for Democratic Action gave him a "zero" rating in 1949. However, Bricker was not a doctrinaire non-interventionist; he had voted in favor of the Marshall Plan and the North Atlantic Treaty.

Solution:
1