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: Working Group on Response to Incidents Involving Harmful Substances | Statement: [HELCOM, hasWorkingGroup, Working Group on Response to Incidents Involving Harmful Substances]

Target entity: Working Group on Response to Incidents Involving Harmful Substances
Context triple: [HELCOM, hasWorkingGroup, Working Group on Response to Incidents Involving Harmful Substances]

• A. Annex on Chemicals
  Annex on Chemicals is a key technical component of the Chemical Weapons Convention that classifies and lists controlled chemical substances and precursors subject to the treaty’s verification and restrictions.
• B. Annex 3 Chemicals of Mutual Concern
  Annex 3 Chemicals of Mutual Concern is a component of the Great Lakes Water Quality Agreement that identifies and guides coordinated action on priority toxic substances posing significant risks to the Great Lakes ecosystem and human health.
• C. Annex 12 Chemicals of Emerging Concern
  Annex 12 Chemicals of Emerging Concern is a component of the Great Lakes Water Quality Agreement that addresses the identification, assessment, and management of newly recognized or insufficiently regulated chemical substances that may pose risks to Great Lakes ecosystems and human health.
• D. Executive Council of the OPCW
  The Executive Council of the OPCW is the main policy-making and governing body of the Organisation for the Prohibition of Chemical Weapons, responsible for overseeing implementation of the Chemical Weapons Convention and guiding the organization’s activities.
• E. The Hague Working Group
  The Hague Working Group is a subsidiary body of the International Criminal Court’s Assembly of States Parties that conducts detailed, ongoing negotiations and consultations on the Court’s governance, budget, and policy issues.
• 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: Working Group on Response to Incidents Involving Harmful Substances
Triple: [HELCOM, hasWorkingGroup, Working Group on Response to Incidents Involving Harmful Substances]

The Working Group on Response to Incidents Involving Harmful Substances is a HELCOM expert body that coordinates and develops regional preparedness, response, and cooperation measures for pollution and hazardous substance incidents in the Baltic Sea.

Target entity: Working Group on Response to Incidents Involving Harmful Substances
Target entity description: The Working Group on Response to Incidents Involving Harmful Substances is a HELCOM expert body that coordinates and develops regional preparedness, response, and cooperation measures for pollution and hazardous substance incidents in the Baltic Sea.

• A. Annex on Chemicals
  Annex on Chemicals is a key technical component of the Chemical Weapons Convention that classifies and lists controlled chemical substances and precursors subject to the treaty’s verification and restrictions.
• B. Annex 3 Chemicals of Mutual Concern
  Annex 3 Chemicals of Mutual Concern is a component of the Great Lakes Water Quality Agreement that identifies and guides coordinated action on priority toxic substances posing significant risks to the Great Lakes ecosystem and human health.
• C. Annex 12 Chemicals of Emerging Concern
  Annex 12 Chemicals of Emerging Concern is a component of the Great Lakes Water Quality Agreement that addresses the identification, assessment, and management of newly recognized or insufficiently regulated chemical substances that may pose risks to Great Lakes ecosystems and human health.
• D. Executive Council of the OPCW
  The Executive Council of the OPCW is the main policy-making and governing body of the Organisation for the Prohibition of Chemical Weapons, responsible for overseeing implementation of the Chemical Weapons Convention and guiding the organization’s activities.
• E. The Hague Working Group
  The Hague Working Group is a subsidiary body of the International Criminal Court’s Assembly of States Parties that conducts detailed, ongoing negotiations and consultations on the Court’s governance, budget, and policy issues.
• F. None of above. chosen