Please answer this: Information: - Jason Thomas Mraz (born June 23, 1977) is an American singer-songwriter who first came to prominence in the San Diego coffee shop scene in 2000. In 2002, he released his debut studio album, "Waiting for My Rocket to Come", which contained the hit single "The Remedy (I Won't Worry)". With the release of his second album, "Mr. A-Z", in 2005, Mraz achieved major commercial success. The album peaked at number 5 on the "Billboard" 200 and sold over 100,000 copies in the US. In 2008, Mraz released his third studio album, "We Sing. We Dance. We Steal Things." It debuted at number 3 on the "Billboard" 200 and was an international commercial success primarily due to the hit "I'm Yours". The song peaked at number 6 on the "Billboard" Hot 100, giving him his first top ten single, and spent a then-record 76 weeks on the Hot 100. His fourth album, "Love Is a Four Letter Word", peaked at number 2 on the "Billboard" 200, his highest-charting album to date. - '' Wordplay '' is a song by Jason Mraz released as the first single from his 2005 album Mr. A- Z. The song was Mraz 's second entry on the Billboard Hot 100 at # 81 after '' The Remedy ( I Wo n't Worry ) '' . The song was the most successful single from Mr. A- Z. - We Sing. We Dance. We Steal Things. is the third studio album by Jason Mraz, released on May 12, 2008. The album peaked at number three in the "Billboard" 200, making it Mraz's highest-peaking album at the time. Mraz took the name of the album from a work by the artist David Shrigley. - "The Remedy (I Won't Worry)" is the first single released by American singer-songwriter Jason Mraz from his debut album "Waiting for My Rocket to Come" in 2002. The song is about a good friend of Jason's, Charlie Mingroni, being struck with cancer and how it changed Jason's outlook on life. Occasionally, while performing this song during his shows, Jason would include a singalong with the audience to Oasis's "Wonderwall." This song was his first Top 40 hit, reaching #15 on the US "Billboard" Hot 100. He would not have a second until 2008's "I'm Yours." - Waiting for My Rocket to Come is the first major-label album and fourth overall by the American singer/songwriter Jason Mraz, released on October 15, 2002, by Elektra Records. It was his only studio release on that label before he moved to Atlantic Records. Given the information, choose the subject and object entities that have the relation of 'record label'.
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Answer: wordplay , elektra records
Q: Information: - Alexios IV Megas Komnenos or Alexius IV ( Greek : , Alexios IV Megas Komnnos ) , ( 1382 -- 1429 ) , Emperor of Trebizond from March 5 , 1417 to October 1429 . He was the son of Emperor Manuel III and Gulkhan - Eudokia of Georgia . - Gulkhan-Eudokia (died 2 May 1395) was the first Empress consort of Manuel III of Trebizond. Her original name was Gulkhan Khatun; Eudokia was her Christian baptismal name. - In the history of Europe, the Middle Ages or medieval period lasted from the 5th to the 15th century. It began with the fall of the Western Roman Empire and merged into the Renaissance and the Age of Discovery. The Middle Ages is the middle period of the three traditional divisions of Western history: classical antiquity, the medieval period, and the modern period. The medieval period is itself subdivided into the Early, High, and Late Middle Ages. - An emperor (through Old French "empereor" from ) is a monarch, usually the sovereign ruler of an empire or another type of imperial realm. Empress, the female equivalent, may indicate an emperor's wife ("empress consort"), mother ("empress dowager"), or a woman who rules in her own right ("empress regnant"). Emperors are generally recognized to be of a higher honour and rank than kings. In Europe the title of Emperor was, since the Middle Ages, considered equal or almost equal in dignity to that of Pope, due to the latter's position as visible head of the Church and spiritual leader of Western Europe. The Emperor of Japan is the only currently reigning monarch whose title is translated into English as "Emperor". Given the information, choose the subject and object entities that have the relation of 'father'.
A:
alexios iv of trebizond , manuel iii of trebizond