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: Smolensk air disaster | Statement: [Anna Walentynowicz, victimOf, Smolensk air disaster]

Target entity: Smolensk air disaster
Context triple: [Anna Walentynowicz, victimOf, Smolensk air disaster]

• A. Katyn massacre
  The Katyn massacre was a World War II mass execution of thousands of Polish military officers and intelligentsia carried out by the Soviet NKVD in 1940.
• B. Beslan
  Beslan is a town in Russia’s North Ossetia–Alania best known internationally as the site of the tragic 2004 school hostage crisis.
• C. Moscow theater hostage crisis
  The Moscow theater hostage crisis was a 2002 terrorist siege in which Chechen militants took hundreds of people captive in a Moscow theater, ending with a controversial Russian special forces assault that caused numerous deaths among hostages and attackers.
• D. Prekaz massacre
  The Prekaz massacre was a 1998 attack by Serbian security forces on the Jashari family compound in Kosovo, widely seen as a pivotal event that galvanized support for the Kosovo Liberation Army and escalated the Kosovo conflict.
• E. Jilava Massacre
  The Jilava Massacre was a 1940 mass killing in Romania in which members of the fascist Iron Guard executed dozens of political prisoners and former officials at Jilava Prison during a period of intense political violence.
• 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: Smolensk air disaster
Triple: [Anna Walentynowicz, victimOf, Smolensk air disaster]

The Smolensk air disaster was a 2010 plane crash near Smolensk, Russia, that killed Polish President Lech Kaczyński and many high-ranking Polish officials en route to a World War II Katyn massacre commemoration.

Target entity: Smolensk air disaster
Target entity description: The Smolensk air disaster was a 2010 plane crash near Smolensk, Russia, that killed Polish President Lech Kaczyński and many high-ranking Polish officials en route to a World War II Katyn massacre commemoration.

• A. Katyn massacre
  The Katyn massacre was a World War II mass execution of thousands of Polish military officers and intelligentsia carried out by the Soviet NKVD in 1940.
• B. Beslan
  Beslan is a town in Russia’s North Ossetia–Alania best known internationally as the site of the tragic 2004 school hostage crisis.
• C. Moscow theater hostage crisis
  The Moscow theater hostage crisis was a 2002 terrorist siege in which Chechen militants took hundreds of people captive in a Moscow theater, ending with a controversial Russian special forces assault that caused numerous deaths among hostages and attackers.
• D. Prekaz massacre
  The Prekaz massacre was a 1998 attack by Serbian security forces on the Jashari family compound in Kosovo, widely seen as a pivotal event that galvanized support for the Kosovo Liberation Army and escalated the Kosovo conflict.
• E. Jilava Massacre
  The Jilava Massacre was a 1940 mass killing in Romania in which members of the fascist Iron Guard executed dozens of political prisoners and former officials at Jilava Prison during a period of intense political violence.
• F. None of above. chosen