Question: What song produced by English rock band The 1975 is featured on the film inspired by the novel "Where Rainbow End"?
Context: Love, Rosie is a 2014 British-German romantic comedy-drama film directed by and written by Juliette Towhidi, based on the 2004 novel "Where Rainbows End" by Irish author Cecelia Ahern.  The film stars Lily Collins, Sam Claflin, Tamsin Egerton, Suki Waterhouse, Jaime Winstone and Lily Laight. Deep Purple are an English rock band formed in Hertford in 1968.  The band is considered to be among the pioneers of heavy metal and modern hard rock, although their musical approach changed over the years.  Originally formed as a progressive rock band, the band shifted to a heavier sound in 1970.  Deep Purple, together with Led Zeppelin and Black Sabbath, have been referred to as the "unholy trinity of British hard rock and heavy metal in the early to mid-seventies".  They were listed in the 1975 "Guinness Book of World Records" as "the globe's loudest band" for a 1972 concert at London's Rainbow Theatre, and have sold over 100 million albums worldwide. Over the Rainbow were a rock band formed in 2008 by former members of Rainbow, along with Rainbow leader Ritchie Blackmore's son Jürgen (replacing his father on guitar).  Members include Joe Lynn Turner (Rainbow 1980-1984), Bobby Rondinelli (Rainbow 1980-1983), Tony Carey (Rainbow 1975-1977) and Greg Smith (Rainbow 1994-1997).  Playing lead guitar is Rainbow founder Ritchie Blackmore's son, Jürgen Blackmore.  There was originally at least one member in the band from every part of Rainbow's career except for the years 1979 to 1980.  In late 2009, Carey was replaced by Paul Morris (Rainbow 1994-1997).  They perform songs from all eras of Rainbow's music. The Stepford Children is a 1987 American made-for-television science fiction-thriller film inspired by the Ira Levin novel "The Stepford Wives".  It was directed by Alan J. Levi with a screenplay by Bill Bleich and starring Barbara Eden, Don Murray, Tammy Lauren, Randall Batinkoff and Pat Corley.  It is the second in a series of sequels inspired by the 1972 novel and the original 1975 film "The Stepford Wives". "Chocolate" is a song by English rock band The 1975.  The song was originally recorded by the band for their second extended play, "Music for Cars", where it appears as the second track, and later appeared as the third track on their self-titled debut.  The song was featured in a teaser for "Love, Rosie". "A Song for a Son" is a 2009 song by the alternative rock band The Smashing Pumpkins.  It was the first track released from "" from the band's 8th album "Teargarden by Kaleidyscope".  The song contains an extended guitar solo, inspired by Jimi Hendrix and Jimmy Page, recorded live by Billy Corgan.  Written on an acoustic guitar, Corgan left the meaning of the song vague, but later realized it has a lot to do with his relationship with his father.  Corgan consciously set the song in 1975, the year he started listening heavily to rock music, considering Hendrix, Led Zeppelin, UFO, and Rainbow influences on the sound. Stranger in Us All is the eighth studio album by the reformed British hard rock band Rainbow, released in 1995.  Guitarist Ritchie Blackmore put together a new version of Rainbow with little-known musicians in 1994.  It was originally intended to be his solo album, but due to the label BMG pressures, the record was billed as Ritchie Blackmore's Rainbow.  This line-up only released the one album before Blackmore decided to pursue different musical styles and formed Blackmore's Night with his companion Candice Night.  As such, this album marked his final rock and roll recordings for two decades, before putting together a new Rainbow in 2016.  The album takes its name from a line in the song "Black Masquerade". The Stepford Husbands is a 1996 American made-for-television thriller-drama film inspired by the Ira Levin novel "The Stepford Wives".  It was directed by Fred Walton with a screenplay by brothers Ken Wheat and Jim Wheat and starring Donna Mills, Michael Ontkean, Cindy Williams, Sarah Douglas and Louise Fletcher.  It is the third in a series of sequels inspired by the 1972 novel and the original 1975 film "The Stepford Wives". Revenge of the Stepford Wives is a 1980 American made-for-television science fiction-thriller film inspired by the Ira Levin novel "The Stepford Wives".  It was directed by Robert Fuest with a screenplay by David Wiltse and starring Sharon Gless, Julie Kavner, Don Johnson, Arthur Hill, and Audra Lindley.  It is the first in a series of sequels inspired by the 1972 novel and the original 1975 film "The Stepford Wives". Rainbow (also known as Ritchie Blackmore's Rainbow or Blackmore's Rainbow) are a British rock band led by guitarist Ritchie Blackmore, active from 1975 to 1984, from 1993 to 1997, and from 2015 to the present.  They were originally established with Ronnie James Dio's American rock band Elf, but after their first album, Blackmore fired the backing members and continued with Dio until 1979.  Three British musicians joined in 1979, singer Graham Bonnet, keyboardist Don Airey, former Deep Purple bassist Roger Glover, and this line-up gave the band their commercial breakthrough with the single "Since You Been Gone".  Over the years Rainbow went through many line-up changes with no two studio albums featuring the same line-up.  Other lead singers Joe Lynn Turner and Doogie White would follow, and the project consisted of numerous backing musicians.  A pioneer to power metal, the band's early work primarily featured mystical lyrics with a neoclassical metal style, but went in a more streamlined, commercial direction following Dio's departure from the group.
Answer: Chocolate