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,


Question: Abu al-'Ala` al-Ma'arri (Arabic 'bw l`l lm`ry Abu al-'Ala` al-Ma'arri, full name 'bw l`l 'Hmd bn `bd llh bn slymn ltnwkhy lm`ry Abu al-'Ala` Ahmad ibn 'Abd Allah ibn Sulaiman al-Tanuhi al-Ma'arri; December 973 - May 1057) was a blind Arab philosopher, poet, and writer. Al-Ma'arri held and expressed an irreligious world view which was met with controversy, but in spite of it, he is regarded as one of the greatest classical Arabic poets.

An early collection of his poems appeared as The Tinder Spark (Saqt al-zand; sqT lznd). The collection of poems included praise of notable people of Aleppo and the Hamdanid ruler Sa'd al-Dawla. It gained great popularity and established his reputation as a poet. A few poems in the collection were about armour.  A second, more original collection appeared under the title Unnecessary Necessity (Luzum ma lam yalzam lzwm m l ylzm 'w llzwmyt), also simply Luzumiyat or Necessities. The title refers to how al-Ma'arri saw the business of living and alludes to the unnecessary complexity of the rhyme scheme used.  His third famous work is a work of prose known as The Epistle of Forgiveness (Resalat Al-Ghufran rsl@ lGfrn). The work was written as a direct response to the Arabic poet Ibn al-Qarih, whom al-Ma'arri mocks for his religious views. In this work, the poet visits paradise and meets the Arab poets of the pagan period, contrary to Muslim doctrine which holds that only those who believe in God can find salvation. Because of the aspect of conversing with the deceased in paradise, the Resalat Al-Ghufran has been compared to the Divine Comedy of Dante which came hundreds of years after. The work has also been noted to be similar to Ibn Shuhayd's Risala al-tawabi' wa al-zawabi, though there is no evidence that al-Ma'arri was inspired by Ibn Shahayd nor is there any evidence that Dante was inspired by al-Ma'arri. Algeria reportedly banned The Epistle of Forgiveness from the International Book Fair held in Algiers in 2007.  Paragraphs and Periods (Al-Fusul wa al-ghayat) is a collection of homilies. The work has also been called a parody of the Quran.

Using a quote from the above article, answer the following question: What else was he known for?
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Answer:
Paragraphs and Periods (Al-Fusul wa al-ghayat) is a collection of homilies. The work has also been called a parody of the Quran.