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: CSS Level 2 | Statement: [W3C CSS Working Group, standardizes, CSS Level 2]

Target entity: CSS Level 2
Context triple: [W3C CSS Working Group, standardizes, CSS Level 2]

• A. CSS Backgrounds and Borders Module
  The CSS Backgrounds and Borders Module is a W3C CSS specification that defines advanced features for styling element backgrounds, borders, and related visual effects on the web.
• B. CSS
  CSS (Cascading Style Sheets) is a style sheet language used to control the presentation and layout of web pages written in HTML or XML.
• C. Cascading Style Sheets: Designing for the Web
  "Cascading Style Sheets: Designing for the Web" is a foundational book that explains the principles, syntax, and practical use of CSS for creating well-structured, visually consistent web pages.
• D. CSS Positioning Module
  The CSS Positioning Module is a W3C-defined specification that details how elements are placed and layered on web pages using positioning properties like static, relative, absolute, fixed, and sticky.
• E. CSS Logical Properties and Values Module
  CSS Logical Properties and Values Module is a W3C CSS specification that defines flow-relative, writing-mode–aware properties and values to enable more flexible, internationalized page layouts.
• 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: CSS Level 2
Triple: [W3C CSS Working Group, standardizes, CSS Level 2]

CSS Level 2 is a W3C-defined style sheet language specification that extends the original CSS with more advanced layout, positioning, and media features for web documents.

Target entity: CSS Level 2
Target entity description: CSS Level 2 is a W3C-defined style sheet language specification that extends the original CSS with more advanced layout, positioning, and media features for web documents.

• A. CSS Backgrounds and Borders Module
  The CSS Backgrounds and Borders Module is a W3C CSS specification that defines advanced features for styling element backgrounds, borders, and related visual effects on the web.
• B. CSS
  CSS (Cascading Style Sheets) is a style sheet language used to control the presentation and layout of web pages written in HTML or XML.
• C. Cascading Style Sheets: Designing for the Web
  "Cascading Style Sheets: Designing for the Web" is a foundational book that explains the principles, syntax, and practical use of CSS for creating well-structured, visually consistent web pages.
• D. CSS Positioning Module
  The CSS Positioning Module is a W3C-defined specification that details how elements are placed and layered on web pages using positioning properties like static, relative, absolute, fixed, and sticky.
• E. CSS Logical Properties and Values Module
  CSS Logical Properties and Values Module is a W3C CSS specification that defines flow-relative, writing-mode–aware properties and values to enable more flexible, internationalized page layouts.
• F. None of above. chosen