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: 眞子内親王 | Statement: [悠仁親王, 姉, 眞子内親王]

Target entity: 眞子内親王
Context triple: [悠仁親王, 姉, 眞子内親王]

• A. 佳子内親王
  佳子内親王は、日本の秋篠宮文仁親王と紀子妃の次女であり、現代的な感性や公的活動で注目を集める日本の皇族女性である。
• B. 敬宮愛子内親王
  敬宮愛子内親王 is the only child of Emperor Naruhito and Empress Masako of Japan and a member of the Japanese imperial family.
• C. Kiko, Crown Princess Akishino
  Kiko, Crown Princess Akishino is a member of the Japanese imperial family who serves as the wife of Crown Prince Fumihito and is known for her public service and involvement in social and cultural activities in Japan.
• D. Princess Morihiro Higashikuni
  Princess Morihiro Higashikuni, born Princess Shigeko, was the eldest daughter of Emperor Shōwa (Hirohito) of Japan who became a member of the Higashikuni-no-miya house through marriage.
• E. Princess Noriko of Takamado
  Princess Noriko of Takamado is a former member of the Japanese Imperial Family, known as the second daughter of Prince and Princess Takamado who left imperial status upon her marriage to a commoner.
• 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: 眞子内親王
Triple: [悠仁親王, 姉, 眞子内親王]

眞子内親王は、日本の皇族で秋篠宮文仁親王と紀子妃の長女として知られる元内親王である。

Target entity: 眞子内親王
Target entity description: 眞子内親王は、日本の皇族で秋篠宮文仁親王と紀子妃の長女として知られる元内親王である。

• A. 佳子内親王
  佳子内親王は、日本の秋篠宮文仁親王と紀子妃の次女であり、現代的な感性や公的活動で注目を集める日本の皇族女性である。
• B. 敬宮愛子内親王
  敬宮愛子内親王 is the only child of Emperor Naruhito and Empress Masako of Japan and a member of the Japanese imperial family.
• C. Kiko, Crown Princess Akishino
  Kiko, Crown Princess Akishino is a member of the Japanese imperial family who serves as the wife of Crown Prince Fumihito and is known for her public service and involvement in social and cultural activities in Japan.
• D. Princess Morihiro Higashikuni
  Princess Morihiro Higashikuni, born Princess Shigeko, was the eldest daughter of Emperor Shōwa (Hirohito) of Japan who became a member of the Higashikuni-no-miya house through marriage.
• E. Princess Noriko of Takamado
  Princess Noriko of Takamado is a former member of the Japanese Imperial Family, known as the second daughter of Prince and Princess Takamado who left imperial status upon her marriage to a commoner.
• F. None of above. chosen

Target predicate: 姉
Context triple: [悠仁親王, 姉, 眞子内親王]

• A. isEldestSisterOf chosen
  Indicates that one person is the oldest female sibling in relation to another person.
• B. adoptiveSister
  Indicates a sisterly relationship where one person is the sister of another through legal adoption rather than biological parentage.
• C. hasSister
  Indicates that one entity is the sister of another entity.
• D. stepSister
  Indicates that one person is the female child of a parent who is married to, but not the biological or adoptive parent of, another person, making her that person’s stepsister.
• E. sibling
  Indicates that two entities share at least one parent, making them brothers or sisters to each other.
• F. None of above.