Castle Rock–Arthur’s Seat volcanic system

Target entity: Castle Rock–Arthur’s Seat volcanic system
Context triple: [Castle Rock, Edinburgh, partOf, Castle Rock–Arthur’s Seat volcanic system]

• A. Ochil Volcanic Formation
  The Ochil Volcanic Formation is a geological unit in central Scotland composed mainly of Devonian-age volcanic rocks that form much of the Ochil Hills.
• B. Cheviot volcanic complex
  The Cheviot volcanic complex is an ancient, deeply eroded volcanic massif in the Cheviot Hills of northern England and southern Scotland, formed from late Devonian to early Carboniferous igneous activity.
• C. Borrowdale Volcanic Group
  The Borrowdale Volcanic Group is a thick sequence of Ordovician-age volcanic rocks in England’s Lake District, forming much of its central high fells and providing the rugged terrain characteristic of the region.
• D. Sidlaw Hills volcanic line
  The Sidlaw Hills volcanic line is a chain of ancient volcanic hills in eastern Scotland, forming a prominent landscape feature north of Dundee.
• E. Tweed Caldera
  Tweed Caldera is a large, ancient volcanic caldera in northeastern New South Wales, Australia, known for its eroded ring-shaped landscape surrounding Mount Warning (Wollumbin).
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Castle Rock–Arthur’s Seat volcanic system
Target entity description: The Castle Rock–Arthur’s Seat volcanic system is an ancient, eroded volcanic complex in Edinburgh whose hard igneous rocks form prominent landmarks such as Arthur’s Seat and the crag on which Edinburgh Castle stands.

• A. Ochil Volcanic Formation
  The Ochil Volcanic Formation is a geological unit in central Scotland composed mainly of Devonian-age volcanic rocks that form much of the Ochil Hills.
• B. Cheviot volcanic complex
  The Cheviot volcanic complex is an ancient, deeply eroded volcanic massif in the Cheviot Hills of northern England and southern Scotland, formed from late Devonian to early Carboniferous igneous activity.
• C. Borrowdale Volcanic Group
  The Borrowdale Volcanic Group is a thick sequence of Ordovician-age volcanic rocks in England’s Lake District, forming much of its central high fells and providing the rugged terrain characteristic of the region.
• D. Sidlaw Hills volcanic line
  The Sidlaw Hills volcanic line is a chain of ancient volcanic hills in eastern Scotland, forming a prominent landscape feature north of Dundee.
• E. Tweed Caldera
  Tweed Caldera is a large, ancient volcanic caldera in northeastern New South Wales, Australia, known for its eroded ring-shaped landscape surrounding Mount Warning (Wollumbin).
• F. None of above. chosen