Triple

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Phrase: Royal Scots Greys (historical predecessor) | Statement: [Eagle and Star of the Royal Scots Dragoon Guards, regimentalAssociation, Royal Scots Greys (historical predecessor)]

Target entity: Royal Scots Greys (historical predecessor)
Context triple: [Eagle and Star of the Royal Scots Dragoon Guards, regimentalAssociation, Royal Scots Greys (historical predecessor)]

• A. King's Own Scottish Borderers (historical)
  The King's Own Scottish Borderers was a historic line infantry regiment of the British Army, renowned for its long service from the late 17th century through two World Wars and numerous colonial campaigns.
• B. Royal Scots Fusiliers
  The Royal Scots Fusiliers was a historic line infantry regiment of the British Army, originally raised in Scotland and distinguished by long service in major conflicts from the 17th to the 20th century.
• C. Royal Highland Regiment
  The Royal Highland Regiment, better known as the Black Watch, is a historic Scottish infantry regiment of the British Army renowned for its distinctive dark tartan and distinguished combat service.
• D. The Royal Scots Greys (2nd Dragoons) chosen
  The Royal Scots Greys (2nd Dragoons) was a historic British Army cavalry regiment, famed for its distinctive grey horses and celebrated charges such as at the Battle of Waterloo.
• E. The Royal Scots
  The Royal Scots was the oldest infantry regiment of the line in the British Army, with a long history of service dating back to the 17th century.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.