Question:
The Triffids were an Australian alternative rock and pop band, formed in Perth in Western Australia in May 1978 with David McComb as singer-songwriter, guitarist, bass guitarist and keyboardist. They achieved negligible success in Australia, but greater success in the UK and in Scandinavia in the 1980s before disbanding in 1989. Some of their best-known songs include "Wide Open Road" (February 1986) and "Bury Me Deep in Love" (October 1987). SBS television featured their 1986 album, Born Sandy Devotional, on the Great Australian Albums series in 2007, and in 2010 it ranked 5th in the book
In 1976 in Perth, high school students David McComb, on acoustic and bass guitars and vocals, and Alan "Alsy" MacDonald, on drums and vocals, formed Dalsy as a multimedia project, making music, books and photographs. They wrote and performed songs with Phil Kakulas on guitars and vocals (all three later in The Blackeyed Susans), then soon became Blok Musik and Logic (for a day). In May 1978, they became The Triffids, taking their name from the post-apocalyptic novel by John Wyndham, The Day of the Triffids. They were soon joined by Andrew McGowan on guitar and Julian Douglas-Smith on piano. When Byron Sinclair joined on bass guitar in September, McComb switched to rhythm guitar. The Triffids began partly in response to the punk rock movement. Writing in his diary as a teenager, McComb traced the band's emergence in Perth: "On the night of 27 November 1976, a tape was made by Alsy MacDonald, playing a single toy drum, and Dave McComb playing acoustic guitar. The multimedia group 'Dalsy' had come into being. Dalsy went on to make several remarkable tapes (mainly of original material): The Loft Tapes, Rock 'n' Roll Accountancy, Live at Ding Dongs, Bored Kids, Domestic Cosmos, People Are Strange Dalsy Are Stranger, Steve's and the seminal punk work, Pale Horse Have a Fit ... Dalsy did paintings, sculptures and poetry, and wrote a book named "Lunch". They were tinny and quirky, obsessive and manic, versatile and productive. They were also immensely unpopular ... The members of Dalsy grew to hate their audience. They still do, and this hate is an integral part of their music. Dalsy split up towards the end of 1977 ... They launched into 1978 as Blok Musik, with their famous Blok Musik tape ... In April, they played at the Leederville Town Hall Punk Fest, alongside Perth's punk rock contingent but, as usual, no one danced. After that they went home and metamorphosised into Logic. Within a day they changed their minds, and metamorphosised into the Triffids." Between 1978 and 1981, McComb had written over 100 original songs and The Triffids had recorded and independently released six cassette tapes, simply called, 1st (1978), 2nd (1978), 3rd (1979), 4th (1979), Tape 5 (1980) and Sixth (1981) (see List of The Triffids Cassettes). By 1979, Kakulas and Sinclair had left and were replaced by David's older brother, Robert McComb on violin and guitar, and Will Akers on bass guitar, and in 1980 Margaret Gillard joined on keyboards. At year's end, the band won a song competition run by the Western Australian Institute of Technology (now Curtin University) Student Guild's radio show on 6NR (now Curtin FM), and in July 1981 they released their first single, "Stand Up", on the Shake Some Action label. MacDonald had briefly left the band for two months, and the single was recorded with Mark Peters as drummer.
Answer this question using a quote from the text above:

what hapened in 1981?

Answer:
in July 1981 they released their first single, "Stand Up", on the Shake Some Action label.

Question:
Elizabeth of York (11 February 1466 - 11 February 1503) was queen consort of England from 1486 until her death. As the wife of Henry VII, she was the first Tudor queen. She was the daughter of Edward IV and niece of Richard III, and she married the king following Henry's victory at the Battle of Bosworth which started the last phase of the Wars of the Roses. She was the mother of King Henry VIII.
Elizabeth's mother made an alliance with Lady Margaret Beaufort, mother of Henry Tudor, later King Henry VII, who had the closest claim to the throne of those in the Lancastrian party. Although Henry Tudor was descended from King Edward III, his claim to the throne was weak, due to an act of parliament passed during the reign of Richard II in the 1390s, that barred accession to the throne to any heirs of the legitimised offspring of Henry's great-great-grandparents, John of Gaunt and Katherine Swynford. Despite this, his mother and Elizabeth Woodville agreed Henry should move to claim the throne and, once he had taken it, marry Elizabeth of York to unite the two rival houses. In December 1483, in the cathedral in Rennes, Henry Tudor swore an oath promising to marry her and began planning an invasion. In 1484, Elizabeth of York and her sisters left Westminster Abbey and returned to court when Elizabeth Woodville was reconciled with Richard III, which may suggest that Elizabeth Woodville believed Richard III to be innocent of any possible role in the murder of her two sons (although this is unlikely owing to her involvement in Henry Tudor's failed invasion of October 1483). It was rumoured that Richard III intended to marry Elizabeth of York because his wife, Anne Neville, was dying and they had no surviving children. The Crowland Chronicle claimed that Richard III was forced to deny this unsavoury rumour. Soon after Anne Neville's death, Richard III sent Elizabeth away from court to the castle of Sheriff Hutton and opened negotiations with King John II of Portugal to marry his sister, Joan, Princess of Portugal, and to have Elizabeth marry their cousin, the future King Manuel I of Portugal. On 7 August 1485, Henry Tudor and his army landed in Wales and began marching inland. On 22 August 1485, Henry Tudor and Richard III fought the Battle of Bosworth Field. Richard III, despite having the larger army, was betrayed by one of his most powerful retainers, William Stanley, and died in battle. Henry Tudor took the crown by right of conquest as Henry VII.
Answer this question using a quote from the text above:

Did she marry Richard III?

Answer:
Soon after Anne Neville's death, Richard III sent Elizabeth away from court to the castle of Sheriff Hutton and