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: Nikolai Yershov | Statement: [Arsk Cemetery, containsGraveOf, Nikolai Yershov]

Target entity: Nikolai Yershov
Context triple: [Arsk Cemetery, containsGraveOf, Nikolai Yershov]

• A. Nikolay Yevdokimov
  Nikolay Yevdokimov was a Russian Imperial general known for his leading role in the final, often brutal, campaigns that subdued resistance in the Caucasus during the 19th century.
• B. Vladimir Shklyarov
  Vladimir Shklyarov is a renowned Russian ballet dancer and principal artist celebrated for his performances with the Mariinsky Ballet.
• C. Nikolai Kulikovsky
  Nikolai Kulikovsky was a Russian military officer best known as the second husband of Grand Duchess Olga Alexandrovna, the youngest sister of Tsar Nicholas II.
• D. Nikolai Nikitin
  Nikolai Nikitin was a prominent Soviet structural engineer and architect best known for designing landmark monumental structures, including the towering statue at the Mamayev Kurgan memorial complex and the Ostankino TV Tower in Moscow.
• E. Ivan Yakubovsky
  Ivan Yakubovsky was a Soviet military commander and Marshal of the Soviet Union who played a leading role in Warsaw Pact operations during the Cold War.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: Nikolai Yershov
Triple: [Arsk Cemetery, containsGraveOf, Nikolai Yershov]

Nikolai Yershov was a Russian individual notable enough to be commemorated with a grave in Arsk Cemetery in Kazan, Russia.

Target entity: Nikolai Yershov
Target entity description: Nikolai Yershov was a Russian individual notable enough to be commemorated with a grave in Arsk Cemetery in Kazan, Russia.

• A. Nikolay Yevdokimov
  Nikolay Yevdokimov was a Russian Imperial general known for his leading role in the final, often brutal, campaigns that subdued resistance in the Caucasus during the 19th century.
• B. Vladimir Shklyarov
  Vladimir Shklyarov is a renowned Russian ballet dancer and principal artist celebrated for his performances with the Mariinsky Ballet.
• C. Nikolai Kulikovsky
  Nikolai Kulikovsky was a Russian military officer best known as the second husband of Grand Duchess Olga Alexandrovna, the youngest sister of Tsar Nicholas II.
• D. Nikolai Nikitin
  Nikolai Nikitin was a prominent Soviet structural engineer and architect best known for designing landmark monumental structures, including the towering statue at the Mamayev Kurgan memorial complex and the Ostankino TV Tower in Moscow.
• E. Ivan Yakubovsky
  Ivan Yakubovsky was a Soviet military commander and Marshal of the Soviet Union who played a leading role in Warsaw Pact operations during the Cold War.
• F. None of above. chosen