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: SB 2M‑103 | Statement: [Tupolev SB, variant, SB 2M‑103]

Target entity: SB 2M‑103
Context triple: [Tupolev SB, variant, SB 2M‑103]

• A. SB 4-C
  SB 4-C is a 2022 Florida legislative measure best known for dissolving the Reedy Creek Improvement District, the special governing district that had long granted Walt Disney World extensive self-governing powers.
• B. S-102
  S-102 is an IHO S-100 series standard that defines high-resolution bathymetric surface data for use in modern electronic navigation and marine applications.
• C. SBS-3
  SBS-3 was a commercial communications satellite in the SBS (Satellite Business Systems) series used to provide telecommunications services.
• D. M-102
  M-102 is a state trunkline highway in Michigan best known as Detroit’s Eight Mile Road, a major east–west thoroughfare that serves as a cultural and socioeconomic dividing line in the region.
• E. M-102
  M-102 is a regional road in the Community of Madrid, Spain, that provides access to and from the town of Torrelaguna.
• 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: SB 2M‑103
Triple: [Tupolev SB, variant, SB 2M‑103]

The SB 2M‑103 was an improved variant of the Soviet Tupolev SB high-speed twin‑engine light bomber, featuring upgraded engines and performance enhancements used in the late 1930s and early World War II.

Target entity: SB 2M‑103
Target entity description: The SB 2M‑103 was an improved variant of the Soviet Tupolev SB high-speed twin‑engine light bomber, featuring upgraded engines and performance enhancements used in the late 1930s and early World War II.

• A. SB 4-C
  SB 4-C is a 2022 Florida legislative measure best known for dissolving the Reedy Creek Improvement District, the special governing district that had long granted Walt Disney World extensive self-governing powers.
• B. S-102
  S-102 is an IHO S-100 series standard that defines high-resolution bathymetric surface data for use in modern electronic navigation and marine applications.
• C. SBS-3
  SBS-3 was a commercial communications satellite in the SBS (Satellite Business Systems) series used to provide telecommunications services.
• D. M-102
  M-102 is a state trunkline highway in Michigan best known as Detroit’s Eight Mile Road, a major east–west thoroughfare that serves as a cultural and socioeconomic dividing line in the region.
• E. M-102
  M-102 is a regional road in the Community of Madrid, Spain, that provides access to and from the town of Torrelaguna.
• F. None of above. chosen