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: Cosmonautics Day | Statement: [International Day of Human Space Flight, linkedTo, Cosmonautics Day]

Target entity: Cosmonautics Day
Context triple: [International Day of Human Space Flight, linkedTo, Cosmonautics Day]

• A. International Day of Human Space Flight
  The International Day of Human Space Flight is a United Nations observance held annually on April 12 to celebrate the first human journey into outer space and the broader achievements of human space exploration.
• B. Vostok 1
  Vostok 1 was the Soviet spacecraft that carried Yuri Gagarin on the first human spaceflight, marking humanity’s inaugural journey into outer space in 1961.
• C. World Space Week
  World Space Week is an annual international celebration held each October to highlight the contributions of space science and technology to the betterment of the human condition.
• D. Soviet space program
  The Soviet space program was the government-led initiative of the USSR that pioneered early space exploration, achieving milestones such as launching the first artificial satellite and the first human into space.
• E. Baikonur Cosmodrome
  Baikonur Cosmodrome is the historic Soviet and now Russian-operated spaceport in Kazakhstan from which the first human spaceflight, carrying Yuri Gagarin, was launched.
• 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: Cosmonautics Day
Triple: [International Day of Human Space Flight, linkedTo, Cosmonautics Day]

Cosmonautics Day is a Russian commemorative holiday celebrated on April 12 to honor Yuri Gagarin’s historic 1961 first human spaceflight and the achievements of space exploration.

Target entity: Cosmonautics Day
Target entity description: Cosmonautics Day is a Russian commemorative holiday celebrated on April 12 to honor Yuri Gagarin’s historic 1961 first human spaceflight and the achievements of space exploration.

• A. International Day of Human Space Flight chosen
  The International Day of Human Space Flight is a United Nations observance held annually on April 12 to celebrate the first human journey into outer space and the broader achievements of human space exploration.
• B. Vostok 1
  Vostok 1 was the Soviet spacecraft that carried Yuri Gagarin on the first human spaceflight, marking humanity’s inaugural journey into outer space in 1961.
• C. World Space Week
  World Space Week is an annual international celebration held each October to highlight the contributions of space science and technology to the betterment of the human condition.
• D. Soviet space program
  The Soviet space program was the government-led initiative of the USSR that pioneered early space exploration, achieving milestones such as launching the first artificial satellite and the first human into space.
• E. Baikonur Cosmodrome
  Baikonur Cosmodrome is the historic Soviet and now Russian-operated spaceport in Kazakhstan from which the first human spaceflight, carrying Yuri Gagarin, was launched.
• F. None of above.