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: Grigori Perelman | Statement: [Ricci flow, centralToWorkOf, Grigori Perelman]

Target entity: Grigori Perelman
Context triple: [Ricci flow, centralToWorkOf, Grigori Perelman]

• A. Grigori Perelman chosen
  Grigori Perelman is a Russian mathematician renowned for proving the Poincaré conjecture, one of the Clay Mathematics Institute's Millennium Prize Problems, and for subsequently declining major mathematical awards.
• B. Vladimir Voevodsky
  Vladimir Voevodsky was a Russian-American mathematician renowned for his work in algebraic geometry and homotopy theory, and for founding the field of motivic cohomology, for which he received the Fields Medal.
• C. Boris Gromov
  Boris Gromov is a retired Soviet general and Russian politician best known for commanding the 40th Army in Afghanistan and being the last Soviet commander to withdraw troops from the country in 1989.
• D. Terence Tao
  Terence Tao is an Australian-American mathematician renowned for his groundbreaking work in harmonic analysis, partial differential equations, additive combinatorics, and analytic number theory.
• E. Lev Pontryagin
  Lev Pontryagin was a prominent Soviet mathematician known for his foundational contributions to topology, control theory (including the maximum principle), and the theory of characteristic classes.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: centralToWorkOf
Context triple: [Ricci flow, centralToWorkOf, Grigori Perelman]

• A. centralWork chosen
  Indicates that a particular work is the primary, most important, or focal work associated with an entity or context.
• B. centralIn
  Indicates that one entity occupies a central or most important position within another entity, context, or structure.
• C. workOn
  Indicates that an agent is actively engaged in performing tasks or making progress on a particular project, object, or assignment.
• D. worksTo
  Indicates that one entity performs work or exerts effort in order to achieve, support, or contribute to another entity or outcome.
• E. originatesFromWork
  Indicates that something has its source, derivation, or creation in a particular work (such as a document, artwork, or publication).
• F. None of above.