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: European Pleistocene glacial cycles | Statement: [Saalian glaciation, partOf, European Pleistocene glacial cycles]

Target entity: European Pleistocene glacial cycles
Context triple: [Saalian glaciation, partOf, European Pleistocene glacial cycles]

• A. Cenozoic glaciations
  Cenozoic glaciations are a series of major ice age cycles during the Cenozoic Era that saw extensive growth and retreat of continental ice sheets, profoundly shaping Earth’s climate and landscapes.
• B. Milankovitch cycles
  Milankovitch cycles are long-term variations in Earth’s orbit and axial tilt that drive natural climate fluctuations, including the timing of ice ages.
• C. Eocene–Oligocene climate transition
  The Eocene–Oligocene climate transition was a major global cooling event around 34 million years ago that marked the shift from a greenhouse to an icehouse Earth, including the formation of large Antarctic ice sheets.
• D. Pleistocene glaciation chosen
  Pleistocene glaciation refers to the series of extensive ice ages during the Pleistocene Epoch, when large ice sheets repeatedly advanced and retreated over vast areas of the Northern Hemisphere, dramatically reshaping landscapes and climates.
• E. Snowball Earth glaciations
  Snowball Earth glaciations were extreme global-scale ice ages in the Precambrian when ice sheets may have covered most or all of Earth’s surface for millions of years.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.