Question: Which of the following is a Swedish indie rock group: Weeping Willows or We Are Scientists?

Context paragraphs:
Stefan Sundström: Stefan Sundström is a Swedish singer/songwriter and troubadour.  After dropping out of school, he started playing in small bands such as Trots, Läppstars and Apache, which later went on to become Weeping Willows.  Sundström's music often refers to other important Swedish musicians like Evert Taube, Dan Andersson, Bellman, Alice Tegnér, Astrid Lindgren, Ulf Dageby and Cornelis Vreeswijk.

Lykke Li discography: Lykke Li is a Swedish singer and songwriter.  Her discography consists of three studio albums, three extended plays (EPs), thirteen singles (including two as a featured artist), and ten music videos. Eager to pursue a music career, Li began working with producer Björn Yttling of Swedish indie rock band Peter Bjorn and John when she was 19.  The sessions resulted in her debut EP "Little Bit", which she released on her own label LL Recordings in 2007.  The release garnered attention from indie pop and mainstream publications in Sweden, while its title track peaked at number 20 on the Sverigetopplistan singles chart.  Li soon released her debut studio album, "Youth Novels" (2008), which peaked at number three on the Swedish albums chart and spawned three more singles, including her second chart entry "I'm Good, I'm Gone".  She then signed with Atlantic Records to distribute her releases worldwide.  "Youth Novels" received widespread critical praise, but sales were poor.

Låter som miljarder: Låter som miljarder (Swedish for "Sounds Like Billions") is the tenth album by the Swedish indie rock band bob hund.  It was released on 15 February 2012.  The first single, "Stanna klocka stanna" was released on 20 September 2011.

Johan Forsman: Johan Forsman or Johan Forsman Löwenström is a Swedish musician, singer, record producer, songwriter, music arranger and engineer based in Gothenburg, Sweden.  He was a member krautrock band Hybrizine in the late eighties and psychedelic rock band The Bad Karma in the early nineties.  Forsman has worked with musical acts such as the Soundtrack of our lives, Caesars, Weeping Willows, Håkan Hellström, Karin Dreijers early band Honey is Cool, Jens Lekman, Thåström, among others.  Johan Forsman is still active as a record producer/engineer and is currently a member of Tapefly.

The Sounds: The Sounds are a Swedish indie rock band.  Formed in Helsingborg in 1998 the group's musical style has been compared to new wave acts such as Blondie, The Cars, the Epoxies and Missing Persons.

Magnus Carlson: Magnus Carlson (born 3 August 1968) is a Swedish singer, composer and songwriter.  He is a member of the Swedish indie rock group Weeping Willows, and has released several solo albums.  In 2016 he participated in Så mycket bättre which was broadcast on TV4.

Penny Century (album): Penny Century is the debut album of Swedish indie rock group The Bear Quartet.  It was released in 1992 on the record label A West Side Fabrication.

Maja Ivarsson: Maja Ivarsson, (] , born 2 October 1979) is a Swedish singer and lead vocalist of the Swedish indie rock band The Sounds.

We Are Scientists: We Are Scientists is a New York City-based indie rock band that formed in Berkeley, California, in 2000.  It consists of guitarist and vocalist Keith Murray and bass guitarist Chris Cain.

Weeping Willows: Weeping Willows is a Swedish indie rock group that started in 1995.

Supporting paragraphs: Weeping Willows We Are Scientists
Answer: Weeping Willows