Information: - Airbus Military was a business unit of Airbus, which was part of EADS, during the period 20092013. - EADS CASA was a Spanish aircraft manufacturer , previously Construcciones Aeronauticas SA ( CASA ) . It became the Spanish branch of EADS in 1999 , and was absorbed by Airbus Military in 2009 . - The CASA C-101 Aviojet is a low-wing single engine jet-powered advanced trainer and light attack aircraft. It remains in service in the Spanish Air Force and some other countries; it is also flown by the "Patrulla Aguila" aerobatics team. - Construcciones Aeronauticas SA (CASA) was a Spanish aircraft manufacturer that was founded in 1923 and began manufacturing aircraft the following year. In 1999 it became a subsidiary of the EADS (European Aeronautic Defence and Space Company) under the name EADS CASA and in 2009 was absorbed into Airbus Military. CASA is noted for designing and producing military transport aircraft such as the CASA C-212 Aviocar, the CASA CN-235, the CASA C-295 and the CASA C-101 trainer/ground attack aircraft. 'eads casa' is related to which object entity through the relation of 'inception'? Choices: - 101 - 1923 - 1999 - 2009
1923
Question: Information: - Albums of recorded music were developed in the early 20th century, first as books of individual 78rpm records, then from 1948 as vinyl LP records played at rpm. Vinyl LPs are still issued, though in the 21st century album sales have mostly focused on compact disc (CD) and MP3 formats. The audio cassette was a format used from the late 1970s through to the 1990s alongside vinyl. - Too Old to Rock ' n ' Roll : Too Young to Die ! is the ninth studio album released by British band Jethro Tull , recorded in December 1975 and released in 1976 . It is the first album to include bassist John Glascock who also contributes with backing vocals . Too Old to Rock ' n ' Roll : Too Young to Die ! is the last Jethro Tull concept album , which follows the story of Ray Lomas , an ageing rocker who found fame with the changes of musical trends . - A narrative or story is any report of connected events, real or imaginary, presented in a sequence of written or spoken words, and/or still or moving images. - A concept album is an album unified by a larger purpose or meaning to the album collectively than to its tracks individually. This may be achieved through a single central narrative or theme, or through a sense of artistic cohesiveness. The scope and definition of a "concept album" varies, and there is no consensus over what exactly the term constitutes. - John Glascock (2 May 1951 17 November 1979) was the bass guitarist, backing vocalist, and occasional lead vocalist for the progressive rock band Carmen. He was also the bass guitarist and backing vocalist for the progressive rock band Jethro Tull from December 1975 until August 1979. He died in 1979, at the age of 28, as a result of a congenital heart valve defect, which was worsened by an infection caused by an abscessed tooth. 'too old to rock 'n' roll: too young to die!' is related to which object entity through the relation of 'genre'? Choices: - album - concept album - music - narrative - progressive rock - rock
Answer:
progressive rock