Q28, run 2026-11-04-1825-sonnet
What is the Republic of Corvenia's foreign-currency issuer rating?
Tests: Ceiling versus sovereign rating: Corvenia's ceiling (A) is not its rating (BBB+).
Expected: rating = BBB+
csv run 1
BBB+ (A38).
JSON: {"rating": "BBB+"}
csv run 2
BBB+ (A38).
JSON: {"rating": "BBB+"}
csv run 3
BBB+ (A38).
JSON: {"rating": "BBB+"}
csv run 4
BBB+ (A38).
JSON: {"rating": "BBB+"}
csv run 5
BBB+, from A38.
JSON: {"rating": "BBB+"}
csv+ontology run 1
BBB+ (A38). The CC of A (A37) is a ceiling, not the sovereign's rating.
JSON: {"rating": "BBB+"}
csv+ontology run 2
BBB+, from A38. A37 is the Country Ceiling, not an issuer rating.
JSON: {"rating": "BBB+"}
csv+ontology run 3
BBB+ (A38). The A rating in A37 is the Country Ceiling, not an issuer rating.
JSON: {"rating": "BBB+"}
csv+ontology run 4
BBB+ (A38). The Country Ceiling (A37) and the LC rating (A39) are different things.
JSON: {"rating": "BBB+"}
csv+ontology run 5
BBB+ (A38). The A in A37 is the Country Ceiling, not the sovereign's rating.
JSON: {"rating": "BBB+"}
csv+axioms run 1
BBB+ (A38).
JSON: {"rating": "BBB+"}
csv+axioms run 2
BBB+ (A38).
JSON: {"rating": "BBB+"}
csv+axioms run 3
BBB+ (A38).
JSON: {"rating": "BBB+"}
csv+axioms run 4
BBB+, from A38.
JSON: {"rating": "BBB+"}
csv+axioms run 5
BBB+ (A38).
JSON: {"rating": "BBB+"}
csv+axioms+markdown run 1
BBB+ (A38). The ceiling in A37 is a different thing.
JSON: {"rating": "BBB+"}
csv+axioms+markdown run 2
BBB+ (A38). The A rating in A37 is the Country Ceiling, not the sovereign's rating.
JSON: {"rating": "BBB+"}
csv+axioms+markdown run 3
BBB+, from A38. The ceiling in A37 is a different thing.
JSON: {"rating": "BBB+"}
csv+axioms+markdown run 4
BBB+ (A38). The A in A37 is the Country Ceiling, not the sovereign's rating.
JSON: {"rating": "BBB+"}
csv+axioms+markdown run 5
BBB+, from A38.
JSON: {"rating": "BBB+"}