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: 1.5-meter Tillinghast telescope | Statement: [CfA Redshift Survey, usedInstrument, 1.5-meter Tillinghast telescope]

Target entity: 1.5-meter Tillinghast telescope
Context triple: [CfA Redshift Survey, usedInstrument, 1.5-meter Tillinghast telescope]

• A. 100-inch Hooker telescope
  The 100-inch Hooker telescope is a historic reflecting telescope at Mount Wilson Observatory, famous for Edwin Hubble’s observations that revealed the expanding universe and established galaxies beyond the Milky Way.
• B. Hale Telescope
  The Hale Telescope is a historic 200-inch reflecting telescope at Palomar Observatory in California that was once the world’s largest and remains a landmark instrument in observational astronomy.
• C. Dall–Kirkham telescope
  The Dall–Kirkham telescope is a reflecting telescope design that uses an elliptical primary mirror and spherical secondary mirror to provide good on-axis performance with relatively simple, economical optics.
• D. Nicholas U. Mayall Telescope
  The Nicholas U. Mayall Telescope is a 4-meter-class optical telescope at Kitt Peak National Observatory in Arizona, widely used for large-scale astronomical surveys and cosmological research.
• E. Otto Struve Telescope
  The Otto Struve Telescope is a historic 2.1-meter reflecting telescope at McDonald Observatory in Texas, notable for being one of the largest telescopes in the world when it began operation in the late 1930s.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: 1.5-meter Tillinghast telescope
Target entity description: The 1.5-meter Tillinghast telescope is an optical reflecting telescope at the Fred Lawrence Whipple Observatory that has been widely used for spectroscopic and redshift measurements in extragalactic astronomy.

• A. 100-inch Hooker telescope
  The 100-inch Hooker telescope is a historic reflecting telescope at Mount Wilson Observatory, famous for Edwin Hubble’s observations that revealed the expanding universe and established galaxies beyond the Milky Way.
• B. Hale Telescope
  The Hale Telescope is a historic 200-inch reflecting telescope at Palomar Observatory in California that was once the world’s largest and remains a landmark instrument in observational astronomy.
• C. Dall–Kirkham telescope
  The Dall–Kirkham telescope is a reflecting telescope design that uses an elliptical primary mirror and spherical secondary mirror to provide good on-axis performance with relatively simple, economical optics.
• D. Nicholas U. Mayall Telescope
  The Nicholas U. Mayall Telescope is a 4-meter-class optical telescope at Kitt Peak National Observatory in Arizona, widely used for large-scale astronomical surveys and cosmological research.
• E. Otto Struve Telescope
  The Otto Struve Telescope is a historic 2.1-meter reflecting telescope at McDonald Observatory in Texas, notable for being one of the largest telescopes in the world when it began operation in the late 1930s.
• F. None of above. chosen