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: MG 213 cannon | Statement: [Mauser, notableProduct, MG 213 cannon]

Target entity: MG 213 cannon
Context triple: [Mauser, notableProduct, MG 213 cannon]

• A. MG 151 cannon
  The MG 151 cannon is a World War II-era German 15/20 mm aircraft autocannon renowned for its high rate of fire and widespread use by the Luftwaffe.
• B. MG 131 machine gun
  The MG 131 machine gun was a German 13 mm aircraft-mounted heavy machine gun used extensively by the Luftwaffe during World War II for defensive and offensive armament on various combat aircraft.
• C. MG 81 machine gun
  The MG 81 machine gun was a fast-firing 7.92 mm German aircraft-mounted weapon used extensively by the Luftwaffe during World War II.
• D. Mauser BK-27 27 mm cannon
  The Mauser BK-27 is a German-designed 27 mm revolver cannon widely used in modern fighter aircraft for high-rate, accurate air-to-air and air-to-ground fire.
• E. MG5 general-purpose machine gun
  The MG5 general-purpose machine gun is a modern 7.62×51mm NATO belt-fed weapon used by the German military as a standard infantry and vehicle-mounted support gun.
• 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: MG 213 cannon
Triple: [Mauser, notableProduct, MG 213 cannon]

The MG 213 cannon was an experimental German 20/30 mm revolver aircraft cannon developed by Mauser during World War II that pioneered the revolver cannon design used in many postwar aircraft guns.

Target entity: MG 213 cannon
Target entity description: The MG 213 cannon was an experimental German 20/30 mm revolver aircraft cannon developed by Mauser during World War II that pioneered the revolver cannon design used in many postwar aircraft guns.

• A. MG 151 cannon
  The MG 151 cannon is a World War II-era German 15/20 mm aircraft autocannon renowned for its high rate of fire and widespread use by the Luftwaffe.
• B. MG 131 machine gun
  The MG 131 machine gun was a German 13 mm aircraft-mounted heavy machine gun used extensively by the Luftwaffe during World War II for defensive and offensive armament on various combat aircraft.
• C. MG 81 machine gun
  The MG 81 machine gun was a fast-firing 7.92 mm German aircraft-mounted weapon used extensively by the Luftwaffe during World War II.
• D. Mauser BK-27 27 mm cannon
  The Mauser BK-27 is a German-designed 27 mm revolver cannon widely used in modern fighter aircraft for high-rate, accurate air-to-air and air-to-ground fire.
• E. MG5 general-purpose machine gun
  The MG5 general-purpose machine gun is a modern 7.62×51mm NATO belt-fed weapon used by the German military as a standard infantry and vehicle-mounted support gun.
• F. None of above. chosen