Triple

Target entity: House of Teck
Context triple: [Prince Adolphus of Teck, memberOf, House of Teck]

• A. House of Teck chosen
  The House of Teck was a German ducal family of Württemberg origin that became closely linked to the British royal family through the marriage of Mary of Teck to King George V.
• B. House of Saxe-Coburg and Gotha
  The House of Saxe-Coburg and Gotha is a European royal dynasty of German origin that has provided monarchs to several countries, including Belgium, the United Kingdom (as the ancestral name of the current British royal family), Portugal, and Bulgaria.
• C. House of Windsor
  The House of Windsor is the current reigning royal dynasty of the United Kingdom and other Commonwealth realms, established in 1917 and known for monarchs such as George V, George VI, and Elizabeth II.
• D. House of Battenberg
  The House of Battenberg was a morganatic cadet branch of German nobility that gained prominence through its members’ marriages into various European royal families and later anglicized its name to Mountbatten.
• E. House of Hanover
  The House of Hanover was a German royal dynasty that ruled Great Britain and later the United Kingdom from the early 18th to the early 19th century, overseeing major developments such as the expansion of the British Empire and the Industrial Revolution.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.