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: Leo Demidov series | Statement: [Child 44, partOfSeries, Leo Demidov series]

Target entity: Leo Demidov series
Context triple: [Child 44, partOfSeries, Leo Demidov series]

• A. Chambers of the Romanov Boyars
  The Chambers of the Romanov Boyars is a historic 16th–17th century Moscow residence-turned-museum that showcases the domestic life and environment of the Romanov family before they became Russia’s ruling dynasty.
• B. House of Godunov
  The House of Godunov was a short-lived Russian noble dynasty that came to power at the end of the 16th century, most notably through Tsar Boris Godunov’s reign.
• C. Slaveykov
  Slaveykov is a Bulgarian surname most prominently associated with the 19th-century writer and public figure Petko Slaveykov and his culturally influential family.
• D. Seven Boyars
  The Seven Boyars were a group of powerful Russian nobles who briefly governed Russia during the Time of Troubles after deposing Tsar Vasili IV Shuisky.
• E. The Artamonov Business
  The Artamonov Business is a novel by Russian writer Maksim Gorky that chronicles the rise and decline of a merchant family as a critique of capitalism and social change in pre-revolutionary Russia.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Leo Demidov series
Target entity description: The Leo Demidov series is a set of historical crime novels by Tom Rob Smith following a Soviet security officer who gradually transforms from loyal enforcer to moral investigator in Stalinist and post-Stalinist Russia.

• A. Chambers of the Romanov Boyars
  The Chambers of the Romanov Boyars is a historic 16th–17th century Moscow residence-turned-museum that showcases the domestic life and environment of the Romanov family before they became Russia’s ruling dynasty.
• B. House of Godunov
  The House of Godunov was a short-lived Russian noble dynasty that came to power at the end of the 16th century, most notably through Tsar Boris Godunov’s reign.
• C. Slaveykov
  Slaveykov is a Bulgarian surname most prominently associated with the 19th-century writer and public figure Petko Slaveykov and his culturally influential family.
• D. Seven Boyars
  The Seven Boyars were a group of powerful Russian nobles who briefly governed Russia during the Time of Troubles after deposing Tsar Vasili IV Shuisky.
• E. The Artamonov Business
  The Artamonov Business is a novel by Russian writer Maksim Gorky that chronicles the rise and decline of a merchant family as a critique of capitalism and social change in pre-revolutionary Russia.
• F. None of above. chosen