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 is the population of the country where Imelda May's fifth studio album was first released?   Passage 1:Life Love Flesh Blood is the fifth studio album by Irish singer-songwriter Imelda May. It was first released in the Republic of Ireland on 7 April 2017, through label Decca Records, followed by a worldwide release two weeks later on 21 April 2017. The album, a follow-up to May's previous album Tribal (2014), was created in collaboration with American musician T Bone Burnett. Serving as the primary producer for the record, Burnett was only credited alongside Scottish producer Cam Blackwood. Blackwood produced a duet version of the album's lead single "Call Me", recorded with English vocalist Jack Savoretti, included on streaming editions of the album post-release. Throughout the album's creative process, May received guidance from Irish musician Bono, of rock group U2. The album followed May's divorce from guitarist Darrel Higham, influencing many lyrical themes on the album. Life Love Flesh Blood features soft rock and acoustic styles, differing significantly from the rockabilly genre of previous albums.
 Passage 2:An intense recruiting effort saw the Capitals signing Kelly Wilson from Townsville, Kelsey Griffin from Bendigo, Kristy Wallace from the Baylor Lady Bears basketball, and Opals Marianna Tolo and Leilani Mitchell. Kia Nurse, a no. 10 draft pick in the WNBA and a two-time NCAA champion with the University of Connecticut was brought in from Canada. They joined Capitals Lauren Scherf, Keely Froling and Maddison Rocci. The team was impressive on paper, but were carrying a host of ailments: Griffin had played just six games in 2017/18 after surgery and hamstring problems; Mitchell had missed the 2018 FIBA Women's Basketball World Cup on account of a leg injury; and Tolo and Wallace had torn an ACL. Goriss retained Carly Wilson as an assistant coach. She was joined on the coaching bench by Phil Brown, a veteran development coach who helped over 30 players become Olympians, including Lauren Jackson, and Penny Taylor, and Bec Goddard, an Australian football coach who had led the Adelaide Crows to the AFLW premiership in 2017, but had returned to Canberra to coach the Canberra Demons in the NEAFL. The Capitals adopted the slogan: "Go Big".
 Passage 3:The People's Republic of China and the Republic of China (Taiwan) claim that Chinese people discovered the shoal centuries ago and that there is a long history of Chinese fishing activity in the area. The shoal lies within the nine-dotted line drawn by China on maps marking its claim to islands and relevant waters consistent with United Nations Convention on the Law of the Sea (UNCLOS) within the South China Sea. An article published in May 2012 in the PLA Daily" states that Chinese astronomer Guo Shoujing went to the island in 1279, under the Yuan dynasty, as part of an empire-wide survey called "Measurement of the Four Seas" (四海测验), however, no such 13th century map has been made public by China nor such evidence on the existence of the map is known. In 1979 historical geographer Han Zhenhua (韩振华) was among the first scholars to claim that the point called "Nanhai" (literally, "South Sea") in that astronomical survey referred to Scarborough Shoal. In 1980 during a conflict with Vietnam for sovereignty over the Paracel Islands (Xisha Islands), however, the Chinese government issued an official document claiming that "Nanhai" in the 1279 survey was located in the Paracels. Historical geographer Niu Zhongxun defended this view in several articles. In 1990, a historian called Zeng Zhaoxuan (曾昭璇) argued instead that the Nanhai measuring point was located in Central Vietnam. Historian of astronomy Chen Meidong (陈美东) and historian of Chinese science Nathan Sivin have since agreed with Zeng's position in their respective books about Guo Shoujing.
1