Problem: Background: Armando Christian Perez (born January 15, 1981), known by the stage name Pitbull or Mr. Worldwide, is an American rapper. His first recorded mainstream performance was on a solo track from Lil Jon's 2002 album Kings of Crunk. In 2004, Pitbull released his debut album M.I.A.M.I. under TVT Records. It included production producers Lil Jon and Jim Jonsin.
Context: In 2004, Pitbull released his debut album M.I.A.M.I., with the lead single being "Culo" produced by Lil Jon and the Diaz Brothers. It peaked at No. 32 on the Billboard Hot 100 chart and No. 11 on the Hot Rap Tracks chart. Other singles included "Dammit Man", "Back Up", "Toma", and "That's Nasty" (both featuring Lil Jon). He joined the Anger Management Tour, the 2000 hip-hop concert tour headlined by Eminem and 50 Cent. Pitbull also appeared on the Ying Yang Twins' single "Shake", which peaked at No.41 on the Hot 100 and No.12 on the rap chart, Adassa's chart topping single "Kamasutra" & Twista's "Hit the Floor" (#94 Hot 100, No. 20 Rap). Remix album Money Is Still a Major Issue was released in November 2005; it included new track "Everybody Get Up", a duet with hip-hop/R&B group Pretty Ricky.  TVT Records, Pitbull's label at the time, and Slip-n-Slide Records disputed over the release of Welcome to the 305, an unreleased album by Slip-n-Slide that Pitbull had recorded in 2001. A Miami judge ruled that Slip-n-Slide had a legal right to release the album as it was recorded when Pitbull was a Slip-N-Slide artist, and prior to him signing with TVT Records. A U.S. District Court judge affirmed the decision further. TVT was then ordered in March 2007 to pay Slip-n-Slide $9.1 million for attempting to block the album's release to record stores and digital download entities.  In 2005 Pitbull and rapper Sean 'Diddy' Combs co-founded Bad Boy Latino, a subsidiary of Combs' Bad Boy Records label. It primarily focuses on Latin hip hop, Latin soul, Latin pop and other tropical music and has offices in New York and Miami, Florida. Along with co-founding it, Perez currently heads the A&R division of the label.
Question: what was the audience reaction?
Answer: He joined the Anger Management Tour,

Problem: Background: Claudius Ptolemy (; Greek: Klaudios Ptolemaios, Klaudios Ptolemaios [klawdios ptoleme:os]; Latin: Claudius Ptolemaeus; c. AD 100 - c. 170) was a Greco-Roman mathematician, astronomer, geographer, astrologer, and poet of a single epigram in the Greek Anthology. He lived in the city of Alexandria in the Roman province of Egypt, wrote in Koine Greek, and held Roman citizenship. The 14th-century astronomer Theodore Meliteniotes gave his birthplace as the prominent Greek city Ptolemais Hermiou
Context: Ptolemaeus (Ptolemaios - Ptolemaios) is a Greek name. It occurs once in Greek mythology, and is of Homeric form. It was common among the Macedonian upper class at the time of Alexander the Great, and there were several of this name among Alexander's army, one of whom made himself King of Egypt in 323 BC: Ptolemy I Soter. All the kings (Pharaohs) after him, until Egypt became a Roman province in 30 BC, were also Greek Ptolemies.  The name Claudius is a Roman nomen; the fact that Ptolemy bore it indicates he lived under the Roman rule of Egypt with the privileges and political rights of Roman citizenship. It would have suited custom if the first of Ptolemy's family to become a citizen (whether he or an ancestor) took the nomen from a Roman called Claudius who was responsible for granting citizenship. If, as was common, this was the emperor, citizenship would have been granted between AD 41 and 68 (when Claudius, and then Nero, were Roman emperors). The astronomer would also have had a praenomen, which remains unknown.  The 9th-century Persian astronomer Abu Ma'shar presents Ptolemy as a member of Egypt's royal lineage, stating that the ten kings of Egypt who followed Alexander were wise "and included Ptolemy the Wise, who composed the book of the Almagest". Abu Ma'shar recorded a belief that a different member of this royal line "composed the book on astrology and attributed it to Ptolemy". We can evidence historical confusion on this point from Abu Ma'shar's subsequent remark "It is sometimes said that the very learned man who wrote the book of astrology also wrote the book of the Almagest. The correct answer is not known". There is little evidence on the subject of Ptolemy's ancestry, apart from what can be drawn from the details of his name (see above); however, modern scholars refer to Abu Ma'shar's account as erroneous, and it is no longer doubted that the astronomer who wrote the Almagest also wrote the Tetrabiblos as its astrological counterpart.  Ptolemy wrote in Greek and can be shown to have utilized Babylonian astronomical data. He was a Roman citizen, but was ethnically either a Greek or a Hellenized Egyptian. He was often known in later Arabic sources as "the Upper Egyptian", suggesting he may have had origins in southern Egypt. Later Arabic astronomers, geographers and physicists referred to him by his name in Arabic: baTlumyws Batlamyus.
Question: What year was he born?
Answer: