Problem: Background: A boy band (or boyband) is loosely defined as a vocal group consisting of young male singers, usually in their teenage years or in their twenties at the time of formation, singing love songs marketed towards young women. Being vocal groups, most boy band members do not play musical instruments, either in recording sessions or on stage, making the term something of a misnomer. However, exceptions do exist. Many boy bands dance as well as sing, usually giving highly choreographed performances.
Context: Other antecedents (apart from those already mentioned) exist throughout the history of pop music. The genre has been copied into languages and cultures other than the Anglo-American. The Puerto Rican boy band Menudo, appealing to young Latina audiences, was founded in 1977. Menudo had a convention unique among boy bands: when a member turned 16, became too tall, or their voice changed, they were replaced. The members of Menudo were generally aged 12-16. The Bay City Rollers were a Scottish pop band who were most popular in the mid-1970s. The British Hit Singles & Albums noted that they were "tartan teen sensations from Edinburgh", and were "the first of many acts heralded as the 'Biggest Group since The Beatles' and one of the most screamed-at teeny-bopper acts of the 1970s". For a fairly brief but fervent period (nicknamed "Rollermania"), they were worldwide teen idols. The group were one of the first bands, like The Monkees before them, to take the formula shown by The Beatles and apply it to a teen market. The group achieved the same amount of success but for a limited period of time. At the peak of their popularity in the UK, comparisons were being made to The Beatles. Also by this time, Bay City Roller fans had a completely distinctive style of dress, the main elements of which were ankle-length tartan trousers and tartan scarves, the group using the benefit of merchandise and promotion. In the US, the Cleveland-based power pop group Raspberries was generally interpreted as a "teen act", although all the band members played their own music. Vocalist Eric Carmen later commented, "It was not hip for people to like us, because their little sister liked us." Boston group New Edition was formed in 1978 and reached their height of popularity in the 1980s, meaning they are often credited for starting the boy-band trend, even though the term "boy band" did not exist until the 1990s. Maurice Starr was influenced by New Edition and popularized it with his protege New Kids on the Block, the first commercially successful modern boy band, who formed in 1984 and found international success in 1988. Starr's idea was to take the traditional template from the R&B genre (in this case his teenage band New Edition) and apply it to a pop genre. Bros (abbreviation of the word "brothers") were a British boy band active in the late 1980s and early 1990s, consisting of twin brothers Matt and Luke Goss along with Craig Logan. Formed in 1986, they scored multiple top 10 hits between 1987 and 1989 and in 1988 became the first modern era-style boy band to have a multiple platinum-selling album in Britain, with Push, still one of the most successful boy-band albums in the UK. Other big boy bands in Britain during the late 1980s were Big Fun and Brother Beyond.
Question: How old where the members of Menudo
Answer: The members of Menudo were generally aged 12-16.

Background: Affirmed (February 21, 1975 - January 12, 2001) was an American Thoroughbred racehorse who was the eleventh winner of the United States Triple Crown of Thoroughbred Racing. Affirmed was also known for his famous rivalry with Alydar, whom he met ten times, including in all three Triple Crown races. Affirmed was the last horse to win the Triple Crown for a 37-year period, which was ended in 2015 by American Pharoah. Affirmed won fourteen Grade
Context: As a two-year-old, Affirmed won seven of his nine starts, with two placings, for earnings of $343,477 under regular rider Steve Cauthen, then a teenager. Notably, six of those starts were against his rival, Calumet Farm's Alydar, with Affirmed winning four and Alydar winning two. Affirmed won his first start in a maiden special weight race at Belmont Park on May 24, 1977. He followed up with a win in the Youthful Stakes on June 15 where he defeated Alydar by eight lengths. On July 6 in the Great American Stakes, Alydar evened the score with a 3 1/2 length win after mounting a powerful stretch drive. Affirmed was then shipped across country to Hollywood Park, where he won the Hollywood Juvenile Championship Stakes on July 23. He then shipped back to New York where he won the Sanford Stakes at Saratoga on August 17 by 2 1/2 lengths over the previously undefeated Tilt Up. In his next start on August 27 in the Hopeful Stakes, his main rival was Alydar, who was the even money favorite after winning four straight races. Affirmed stalked the early pace set by Tilt Up with Alydar in close contention. Around the far turn, Affirmed moved to the lead with Alydar closing ground on the outside. In mid-stretch, Alydar had closed to within a head but Affirmed pulled away in the final sixteenth of a mile to win by half a length. His time of 1:15 2/5 for 6 1/2 furlongs was a new stakes record. The two horses again faced off in the Belmont Futurity on September 10, with Affirmed going off as the narrow favorite. After a good start, Affirmed settled into second place behind longshot Rough Sea, while Alydar overcame a bad start to move into third place down the backstretch. Rounding into the stretch, Affirmed moved to the lead. Alydar responded and the two horses dueled head-to-head for the final furlong. Alydar appeared to be in the lead for much of the stretch drive before Affirmed rallied in the final stride to win by a nose. "He never gave up," said Cauthen, "even when he was headed." Alydar turned the tables in the Champagne Stakes on October 15, sweeping by Affirmed in the stretch to win by 1 1/4 lengths. The two faced off again in the Laurel Futurity on October 29, then one of the most prestigious races for two-year-olds in the country, with Affirmed winning by a neck. With his 4-2 margin in the series against Alydar, Affirmed was named the 1977 American Champion Two-Year-Old Colt.
Question: Are there any other interesting aspects about this article?
Answer:
Notably, six of those starts were against his rival, Calumet Farm's Alydar, with Affirmed winning four and Alydar winning two.