input: Dutta and Robinson describe this phase of Tagore's life as being one of a "peripatetic litterateur". It affirmed his opinion that human divisions were shallow. During a May 1932 visit to a Bedouin encampment in the Iraqi desert, the tribal chief told him that "Our prophet has said that a true Muslim is he by whose words and deeds not the least of his brother-men may ever come to any harm ..." Tagore confided in his diary: "I was startled into recognizing in his words the voice of essential humanity." To the end Tagore scrutinised orthodoxy--and in 1934, he struck. That year, an earthquake hit Bihar and killed thousands. Gandhi hailed it as seismic karma, as divine retribution avenging the oppression of Dalits. Tagore rebuked him for his seemingly ignominious implications. He mourned the perennial poverty of Calcutta and the socioeconomic decline of Bengal, and detailed these newly plebeian aesthetics in an unrhymed hundred-line poem whose technique of searing double-vision foreshadowed Satyajit Ray's film Apur Sansar. Fifteen new volumes appeared, among them prose-poem works Punashcha (1932), Shes Saptak (1935), and Patraput (1936). Experimentation continued in his prose-songs and dance-dramas-- Chitra (1914), Shyama (1939), and Chandalika (1938)-- and in his novels-- Dui Bon (1933), Malancha (1934), and Char Adhyay (1934). Tagore's remit expanded to science in his last years, as hinted in Visva-Parichay, a 1937 collection of essays. His respect for scientific laws and his exploration of biology, physics, and astronomy informed his poetry, which exhibited extensive naturalism and verisimilitude. He wove the process of science, the narratives of scientists, into stories in Se (1937), Tin Sangi (1940), and Galpasalpa (1941). His last five years were marked by chronic pain and two long periods of illness. These began when Tagore lost consciousness in late 1937; he remained comatose and near death for a time. This was followed in late 1940 by a similar spell, from which he never recovered. Poetry from these valetudinary years is among his finest. A period of prolonged agony ended with Tagore's death on 7 August 1941, aged eighty; he was in an upstairs room of the Jorasanko mansion he was raised in. The date is still mourned. A. K. Sen, brother of the first chief election commissioner, received dictation from Tagore on 30 July 1941, a day prior to a scheduled operation: his last poem. I'm lost in the middle of my birthday. I want my friends, their touch, with the earth's last love. I will take life's final offering, I will take the human's last blessing. Today my sack is empty. I have given completely whatever I had to give. In return if I receive anything--some love, some forgiveness--then I will take it with me when I step on the boat that crosses to the festival of the wordless end.

Answer this question "What happened a Tagore twilight years?"
output: Fifteen new volumes appeared, among them prose-poem works Punashcha (1932), Shes Saptak (1935), and Patraput (1936).

Question: Girls' Generation (Hangul: sonyeosidae; RR: Sonyeo Sidae), also known as SNSD, is a South Korean girl group formed by S.M. Entertainment. The group is composed of eight members: Taeyeon, Sunny, Tiffany, Hyoyeon, Yuri, Sooyoung, Yoona and Seohyun. Originally a nine-piece group, Jessica later departed from the group in September 2014. Girls' Generation debuted in 2007 with their Korean eponymous debut album.

Girls' Generation announced the single "Catch Me If You Can", their first release as an eight-member group, in March 2015. It was recorded in both Korean and Japanese; the Korean version was released worldwide on April 10, while the Japanese version was released on April 22, 2015. It peaked at number nineteen on the Gaon Digital Chart and number eight on the Oricon Singles Chart. Girls' Generation revealed the cover artwork of their fifth Korean studio album Lion Heart on August 12, 2015. It was subsequently released by S.M. Entertainment on August 19, 2015. The album peaked atop the Gaon Album Chart, and at number eleven on the Oricon Albums Chart. Lion Heart was the thirteenth best-selling album of 2015 in South Korea, with sales figures standing at 145,044 units. Lion Heart produced three singles--the first being "Party", which was released in July 2015. It peaked atop the Gaon Digital Chart, at number ten on the Japan Hot 100, and number four on Billboard's World Digital Songs. Following the release of "Party", Girls' Generation appeared on the Billboard Social 50 at number forty-four on August 1, 2015. The following week, the group's position on the chart rose to number twenty-two. The follow-up singles "Lion Heart" and "You Think" were made available in conjunction with the release of the album. They charted at numbers four and thirty on the Gaon Digital Chart, respectively. To promote the album, the group starred in a South Korean reality television program titled Channel Girls' Generation. They further embarked on their fourth concert tour, Girls' Generation's Phantasia, which started on November 21, 2015 in Seoul. With this achievement, Girls' Generation became the first South Korean girl group to hold a fourth concert tour. The group also concurrently embarked on their 4th Japan Tour, which commenced on December 12, 2015 at Nagoya. By year-end, the Gaon Music Chart announced that Girls' Generation was the most successful girl group of South Korea for 2015. With the release of their Lion Heart album along with two other albums, by subgroup TTS and member Taeyeon, they together sold over 398,000 physical copies. The group was on a hiatus for the most part of 2016. However, to commemorate the group's ninth debut anniversary, in August 2016, a single titled "Sailing (0805)" was released. The lyrics were written by member Sooyoung, highlighting the relationship between the group and their fans.

Using a quote from the above article, answer the following question: Was there any other singles that hit charts in 2015?
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Answer:
Lion Heart" and "You Think" were made available in conjunction with the release of the album. They charted at numbers four and thirty on the Gaon Digital Chart,