Plexicushion

Target entity: Plexicushion
Context triple: [Australian Open, surfaceMaterial, Plexicushion]

• A. Cobija
  Cobija is a small Bolivian city in the Amazon rainforest near the border with Brazil, known as an important regional center for trade and rubber production.
• B. This Bed
  "This Bed" is a soulful R&B ballad by Alicia Keys featured on her 2009 album "The Element of Freedom."
• C. Chair X
  Chair X is one of the numbered academic seats of the Royal Spanish Academy, occupied by a distinguished scholar responsible for contributing to the institution’s work on the Spanish language.
• D. Ein Sof
  Ein Sof is the Kabbalistic term for the infinite, unknowable aspect of God that precedes and transcends all creation and manifestation.
• E. Chair Z
  Chair Z is one of the designated seats of membership in the Royal Spanish Academy, traditionally assigned to a full academic responsible for contributing to the institution’s work on the Spanish language.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Plexicushion
Target entity description: Plexicushion is a cushioned acrylic hardcourt surface used on professional tennis courts, notably at the Australian Open.

• A. Cobija
  Cobija is a small Bolivian city in the Amazon rainforest near the border with Brazil, known as an important regional center for trade and rubber production.
• B. This Bed
  "This Bed" is a soulful R&B ballad by Alicia Keys featured on her 2009 album "The Element of Freedom."
• C. Chair X
  Chair X is one of the numbered academic seats of the Royal Spanish Academy, occupied by a distinguished scholar responsible for contributing to the institution’s work on the Spanish language.
• D. Ein Sof
  Ein Sof is the Kabbalistic term for the infinite, unknowable aspect of God that precedes and transcends all creation and manifestation.
• E. Chair Z
  Chair Z is one of the designated seats of membership in the Royal Spanish Academy, traditionally assigned to a full academic responsible for contributing to the institution’s work on the Spanish language.
• F. None of above. chosen