Question: Who partnered with the writer of "Brooklyn By The Sea" to write the song "A Teenager in Love"?

full_context: Document 1: Teen Beat (song): "Teen Beat" is a 1959 instrumental number by Sandy Nelson. Released on Original Sound Records, it rose to number 4 on the "Billboard" Hot 100 chart in 1959. It sold over one million copies, and was awarded a gold disc. In addition, the song made #17 on the R&B Singles Chart and #9 on the UK Singles Chart. The song also made #36 on the Billboard Year-End Hot 100 singles of 1959. A re-recorded version, released as a single in 1964 and titled "Teen Beat '65", also made the Billboard and Cashbox charts.
Document 2: Barry Manilow: Barry Manilow (born Barry Alan Pincus; June 17, 1943) is an American singer-songwriter, arranger, musician, and producer with a career that has spanned more than 50 years. His hit recordings include "Mandy", "Can't Smile Without You", and "Copacabana (At the Copa)".
Document 3: Turn Me Loose (Fabian song): "Turn Me Loose" is a song written by Doc Pomus and partner, Mort Shuman, upon the request of the managers of teen idol, Fabian Forte. The song became Fabian's first hit record, reaching number nine in the "Billboard" Hot 100 chart in 1959.
Document 4: Viva Las Vegas (song): "Viva Las Vegas" is a 1963 song written by Doc Pomus and Mort Shuman and recorded that same year by Elvis Presley for his "Viva Las Vegas" film vehicle, which along with the song was set for general release the year after. Although Presley never sang the song live, it has since become widely known and often performed by others. The RIAA
Document 5: Manfred Moch: Manfred Moch was a German trumpet player. He made a name for himself in the 1960s as the featured solo trumpet player for the Bert Kaempfert orchestra, contributing memorable and melodic solos to many of Kaempfert’s hits; such songs included “Bye Bye Blues”, “Strangers In The Night”, “L-O-V-E” and “Sweet Maria”. His association with Kaempfert ended in 1968 over a pay dispute, but by the late 1970s he was again playing sessions and concerts with Kaempfert, although not as a soloist. Moch was also a long-time member of the James Last Orchestra during the 1960s and 1970s, and continued to play for Last as a session musician after leaving the touring band. In addition, Moch was a member of the NDR (Nordeutscher Rundfunk, or North German Radio) Big Band from the 1960s until the 1990s. He was also active as a session player in Hamburg, playing for many other popular German recording artists. During the late 1960s, Moch recorded some trumpet duet albums with fellow Last/Kaempfert bandmate Heinz Habermann, which were released on the Decca label under the name The Tattoos.
Document 6: Al Sherman: Al Sherman (September 7, 1897 – September 16, 1973) was a popular American songwriter active during the Tin Pan Alley era in American music history. Some of his most recognizable song titles include: "You Gotta Be A Football Hero," "Now's The Time To Fall In Love" and "Lindbergh (The Eagle of the U.S.A.)." Sherman is one link in a long chain of family members who were musical. Most notably, his sons, Robert and Richard (referred to popularly as the "Sherman Brothers") were to join the ranks of America's most highly regarded songwriters. Pairing up and mentoring the Sherman Brothers team has often been referred to as Al Sherman's greatest songwriting achievement. He is not to be confused with the parodist songwriter Allan Sherman, who, coincidentally, also died in fall of 1973.
Document 7: L'amour est bleu: "L'amour est bleu" (English title: "Love Is Blue") is a song whose music was composed by André Popp, and whose lyrics were written by Pierre Cour, in 1967. Brian Blackburn later wrote English-language lyrics for it. First performed in French by Greek singer Vicky Leandros (appearing as "Vicky") as the Luxembourgian entry in the Eurovision Song Contest 1967, it has since been recorded by many other musicians, most notably French orchestra leader Paul Mauriat, whose familiar instrumental version (recorded in late 1967) became the only number-one hit by a French lead artist to top the "Billboard" Hot 100 in America.
Document 8: Johnny Mathis Sings the Music of Bacharach &amp; Kaempfert: Johnny Mathis Sings the Music of Bacharach &amp; Kaempfert
Document 9: Dream Lover: "Dream Lover" is a song written by Bobby Darin and recorded by him on April 6, 1959. Darin decided to stretch out some chord changes he found on the piano and add strings and voices. The song was produced by Ahmet Ertegun and Jerry Wexler and engineered by Tom Dowd. It was released as a single on Atco Records in the U.S. in 1959. It became a multi-million seller, reaching No.2 on the U.S. charts for a week and No.4 on the R&B charts. "Dream Lover" was kept from the No.1 spot by "The Battle of New Orleans" by Johnny Horton. It did however reach No.1 in the U.K. for four weeks during June and July 1959. In addition to Darin's vocal, the song features Neil Sedaka on piano. A picture sleeve, featuring a portrait of Darin, was also issued for this record in the U.S.
Document 10: You're Sixteen: "You're Sixteen" is a song written by the Sherman Brothers (Robert B. Sherman and Richard M. Sherman). It was first performed by American rockabilly singer Johnny Burnette, whose version peaked at number eight on the U.S. "Billboard" Hot 100 in December 1960 and number 3 in the U.K. in 1961. The original 1960 version of "You're Sixteen" by Johnny Burnette is featured prominently on the 1973 motion picture soundtrack of the film "American Graffiti".
Document 11: A Teenager in Love: "A Teenager in Love" is a song written by Doc Pomus and partner Mort Shuman and was originally sung and released by Dion and the Belmonts in March 1959. It reached #5 on the "Billboard" pop charts. In May 1959, the song held three positions in the British Top 20, the other two versions being by Marty Wilde and Craig Douglas. The song is considered one of the greatest songs in rock and roll history.
Document 12: La Vie en rose: "La Vie en rose" (] ) was the signature song of popular French singer Édith Piaf, written in 1945, popularized in 1946, and released as a single in 1947. The song became very popular in the US in 1950 with no fewer than seven different versions reaching the "Billboard" charts. These were by Tony Martin, Paul Weston, Bing Crosby (recorded June 22, 1950), Ralph Flanagan, Victor Young and Louis Armstrong. <br>
Document 13: Teenage tragedy song: The teenage tragedy song is a style of ballad in popular music that peaked in popularity in the late 1950s and early 1960s. Examples of the style are also known as "tear jerkers," "death discs" or "splatter platters", among other colorful sobriquets coined by DJs that then passed into vernacular as the songs became popular. Often lamenting teenage death scenarios in melodramatic fashion, these songs were usually sung from the viewpoint of the dead person's sweetheart, as in "Last Kiss" (1964), or another witness to the tragedy, or the dead (or dying) person. Other examples include "Teen Angel" by Mark Dinning (1959), "Tell Laura I Love Her" by Ray Peterson (1960), "Ebony Eyes" by the Everly Brothers (1961), "Dead Man's Curve" by Jan and Dean (1964), and "Leader of the Pack" by the Shangri-Las (1964). The genre's popularity faded around 1965 (as a mostly American phenomenon it was one of many musical formats that was drowned out by the British Invasion), but inspired a host of similar songs and parodies over the years.
Document 14: Mort Shuman: Mort Shuman (November 12, 1938 – November 2, 1991) was an American singer, pianist and songwriter, best known as co-writer of many 1960s rock and roll hits, including "Viva Las Vegas". He also wrote and sang many songs in French, such as "Le Lac Majeur", "Allo Papa Tango Charlie", "Sha Mi Sha", "Un Eté de Porcelaine", and "Brooklyn by the Sea" which became hits in France.
Document 15: Sweet Little Sixteen: "Sweet Little Sixteen" is a rock and roll song written and first recorded by Chuck Berry, who released it as a single in January 1958. His performance of it at that year's Newport Jazz Festival was included in the documentary film "Jazz on a Summer's Day". It reached number two on the Billboard Hot 100, Berry's second-highest position ever on that chart (surpassed only by his suggestive hit "My Ding-A-Ling", which reached number one in 1972). "Sweet Little Sixteen" also reached number one on the R&B Best Sellers chart. "Rolling Stone" magazine ranked the song number 272 on its list of the "500 Greatest Songs of All Time" in 2004.
ground_truth: Doc Pomus