question: What country of origin does 17 Carat and Seventeen have in common?
answer: Korean
context: Title: Love &amp; Letter
  Passage: Love & Letter, also known as First Love & Letter, is the first studio album by South Korean boy group Seventeen released on April 29, 2016.  The album is a follow-up to the group's two EPs, "17 Carat" and "Boys Be" (2015).
  Title: Seventeen (band)
  Passage: Seventeen (Hangul: 세븐틴 ), also stylized as SEVENTEEN or SVT, is a South Korean boy group formed by Pledis Entertainment in 2015.  The group consists of thirteen members who are separated into three sub-units, each with different areas of specialization: a 'Hip-Hop Unit', 'Vocal Unit', and 'Performance Unit'.  They have released one studio album and four extended plays.
  Title: 17 Carat
  Passage: 17 Carat is the debut extended play by South Korean boy group Seventeen.  It was released on May 29, 2015 by Pledis Entertainment and distributed by LOEN Entertainment.  "Adore U" serves as the lead single for the extended play.
  Title: Sancy
  Passage: The Sancy, a pale yellow diamond of 55.23 carat , was once reputed to have belonged to the Mughals of antiquity, but is more likely of Indian origin owing to its cut, which is unusual by Western standards.
citations: Seventeen (band) 17 Carat