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: OISST | Statement: [Niño 3.4 region, dataProduct, OISST]

Target entity: OISST
Context triple: [Niño 3.4 region, dataProduct, OISST]

• A. Oceanic Niño Index
  The Oceanic Niño Index is a standardized measure of sea surface temperature anomalies in the central equatorial Pacific used to monitor and classify El Niño and La Niña events.
• B. Southern Oscillation Index
  The Southern Oscillation Index is a standardized atmospheric pressure-based metric used to monitor and quantify the strength and phase of the El Niño–Southern Oscillation climate pattern.
• C. National Satellite Ocean Application Service
  The National Satellite Ocean Application Service is a Chinese governmental agency responsible for processing, managing, and applying marine satellite remote sensing data to support ocean monitoring, research, and policy-making.
• D. Copernicus Marine Environment Monitoring Service
  The Copernicus Marine Environment Monitoring Service is a European Union operational service that provides free, authoritative information on the state, variability, and dynamics of the global ocean and European regional seas.
• E. Indian Ocean Dipole
  The Indian Ocean Dipole is a climate phenomenon characterized by irregular sea surface temperature differences between the western and eastern Indian Ocean, which strongly affects regional weather patterns such as rainfall and monsoon behavior.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: OISST
Target entity description: OISST (Optimum Interpolation Sea Surface Temperature) is a widely used, high-resolution global sea surface temperature analysis product that combines satellite and in situ observations for climate and ocean monitoring.

• A. Oceanic Niño Index
  The Oceanic Niño Index is a standardized measure of sea surface temperature anomalies in the central equatorial Pacific used to monitor and classify El Niño and La Niña events.
• B. Southern Oscillation Index
  The Southern Oscillation Index is a standardized atmospheric pressure-based metric used to monitor and quantify the strength and phase of the El Niño–Southern Oscillation climate pattern.
• C. National Satellite Ocean Application Service
  The National Satellite Ocean Application Service is a Chinese governmental agency responsible for processing, managing, and applying marine satellite remote sensing data to support ocean monitoring, research, and policy-making.
• D. Copernicus Marine Environment Monitoring Service
  The Copernicus Marine Environment Monitoring Service is a European Union operational service that provides free, authoritative information on the state, variability, and dynamics of the global ocean and European regional seas.
• E. Indian Ocean Dipole
  The Indian Ocean Dipole is a climate phenomenon characterized by irregular sea surface temperature differences between the western and eastern Indian Ocean, which strongly affects regional weather patterns such as rainfall and monsoon behavior.
• F. None of above. chosen