Background: Kareem Abdul-Jabbar (born Ferdinand Lewis Alcindor Jr.; April 16, 1947) is an American retired professional basketball player who played 20 seasons in the National Basketball Association (NBA) for the Milwaukee Bucks and the Los Angeles Lakers. During his career as a center, Abdul-Jabbar was a record six-time NBA Most Valuable Player (MVP), a record 19-time NBA All-Star, a 15-time All-NBA selection, and an 11-time NBA All-Defensive Team member. A member of six NBA championship teams as a player and two as an assistant coach, Abdul-Jabbar twice was voted NBA Finals MVP. In 1996, he was honored as one of the 50 Greatest Players in NBA History.
Context: At age 24 in 1971, he converted to Islam and became Kareem Abdul-Jabbar, which means "the noble one, servant of the Almighty." He was named by Hamaas Abdul Khaalis. Abdul-Jabbar purchased and donated 7700 16th Street NW, a house in Washington, D.C. for Khaalis to use as the Hanafi Madh-Hab Center. Eventually, Kareem "found that [he] disagreed with some of Hamaas' teachings about the Quran, and [they] parted ways." Speaking about the thinking behind his change of name when he converted to Islam he stated that he was "latching on to something that was part of my heritage, because many of the slaves who were brought here were Muslims. My family was brought to America by a French planter named Alcindor, who came here from Trinidad in the 18th century. My people were Yoruba, and their culture survived slavery... My father found out about that when I was a kid, and it gave me all I needed to know that, hey, I was somebody, even if nobody else knew about it. When I was a kid, no one would believe anything positive that you could say about black people. And that's a terrible burden on black people, because they don't have an accurate idea of their history, which has been either suppressed or distorted." In 1998, Abdul-Jabbar reached a settlement after suing Miami Dolphins running back Karim Abdul-Jabbar (now Abdul-Karim al-Jabbar, born Sharmon Shah) because he felt Karim was sponging off the name he made famous by having the Abdul-Jabbar moniker and number 33 on his Dolphins jersey. As a result, the younger Abdul-Jabbar had to change his jersey nameplate to simply "Abdul" while playing for the Dolphins. The football player had also been an athlete at UCLA.
Question: When did the new name take effect?
Answer: At age 24 in 1971,

Problem: Background: Gaelic Ireland (Irish: Eire Ghaidhealach) was the Gaelic political and social order, and associated culture, that existed in Ireland from the prehistoric era until the early 17th century. Before the Norman invasion of 1169, Gaelic Ireland comprised the whole island. Thereafter, it comprised that part of the country not under foreign dominion at a given time. For most of its history, Gaelic Ireland was a "patchwork" hierarchy of territories ruled by a hierarchy of kings or chiefs, who were elected through tanistry.
Context: Throughout the Middle Ages, the common clothing amongst the Gaelic Irish consisted of a brat (a woollen semi circular cloak) worn over a leine (a loose-fitting, long-sleeved tunic made of linen). For men the leine reached to their ankles but was hitched up by means of a crios (pronounced 'kriss') which was a type of woven belt. The leine was hitched up to knee level. (Gaelicattire.com) Women wore the leine at full length. Men sometimes wore tight-fitting trews (Gaelic triubhas) but otherwise went bare-legged. The brat was simply thrown over both shoulders or sometimes over only one. Occasionally the brat was fastened with a dealg (brooch), with men usually wearing the dealg at their shoulders and women at their chests. The ionar (a short, tight-fitting jacket) became popular later on. In Topographia Hibernica, written during the 1180s, Gerald de Barri wrote that the Irish commonly wore hoods at that time (perhaps forming part of the brat), while Edmund Spenser wrote in the 1580s that the brat was (in general) their main item of clothing. Gaelic clothing does not appear to have been influenced by outside styles. Women invariably grew their hair long and, as in other European cultures, this custom was also common among the men. It is said that the Gaelic Irish took great pride in their long hair--for example, a person could be forced to pay the heavy fine of two cows for shaving a man's head against his will. For women, very long hair was seen as a mark of beauty. Sometimes, wealthy men and women would braid their hair and fasten hollow golden balls to the braids. Another style that was popular among some medieval Gaelic men was the glib (short all over except for a long, thick lock of hair towards the front of the head). A band or ribbon around the forehead was the typical way of holding one's hair in place. For the wealthy, this band was often a thin and flexible band of burnished gold, silver or findruine. When the Anglo-Normans and the English colonized Ireland, hair length came to signify one's allegiance. Irishmen who cut their hair short were deemed to be forsaking their Irish heritage. Likewise, English colonists who grew their hair long at the back were deemed to be giving in to the Irish life. Gaelic men typically wore a beard and mustache, and it was often seen as dishonourable for a Gaelic man to have no facial hair. Beard styles varied - the long forked beard and the rectangular Mesopotamian-style beard were fashionable at times.
Question: What is a leine?
Answer:
the common clothing amongst the Gaelic Irish