Q11, run 2026-11-04-1723-haiku

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What was Marlow Utilities' rating on 1 June 2025?

Tests: Time: Marlow's actions are not in date order in the file.

Expected: rating = BBB+

✅ R5 csv+ontology run 1 graded by code

BBB+. A36 (2024-09-30) set Marlow to BBB+, and it was still that on 2025-06-01.

JSON: {"rating": "BBB+"}

✅ R5 csv+ontology run 2 graded by code

BBB+. The rating set on 2024-09-30 (A36) holds until the next action on 2025-11-20 (A35), which left the rating unchanged.

JSON: {"rating": "BBB+"}

✅ R5 csv+ontology run 3 graded by code

BBB+. E14's downgrade to BBB+ (A36, 2024-09-30) applies on 2025-06-01, and A35 (2025-11-20) comes later.

JSON: {"rating": "BBB+"}

✅ R5 csv+ontology run 4 graded by code

BBB+. The latest action on or before the date is A36 (DG, 2024-09-30).

JSON: {"rating": "BBB+"}

✅ R5 csv+ontology run 5 graded by code

BBB+. The latest action on or before 2025-06-01 is A36 (2024-09-30, DG to BBB+). The Rating Watch (A35) on 2025-11-20 came later.

JSON: {"rating": "BBB+"}

✅ R7 csv+neutral run 1 graded by code

BBB+. A36 (DG to BBB+, 2024-09-30) was the latest action on E14 before 1 Jun 2025.

JSON: {"rating": "BBB+"}

✅ R7 csv+neutral run 2 graded by code

BBB+. E14's latest action on or before 1 Jun 2025 is A36 (DG to BBB+, 2024-09-30).

JSON: {"rating": "BBB+"}

✅ R7 csv+neutral run 3 graded by code

BBB+. The latest action before 2025-06-01 is A36 (2024-09-30, downgrade to BBB+).

JSON: {"rating": "BBB+"}

✅ R7 csv+neutral run 4 graded by code

BBB+. The rating on 2025-06-01 is set by A36 (DG to BBB+, 2024-09-30), since A35 came later, on 2025-11-20.

JSON: {"rating": "BBB+"}

✅ R7 csv+neutral run 5 graded by code

BBB+.
A36 (2024-09-30, DG to BBB+) is the latest action on or before 2025-06-01; A35 (2025-11-20) comes later.

JSON: {"rating": "BBB+"}