{"schema_version":"ocme-public-explorer-results-v1","locale":"zh-Hant","filters":{"q":"q-20261014-advance-20261109-r07-context-free-grammar-0051"},"total":1,"page":1,"page_count":1,"question_state":"candidate","english_state":"ai_candidate","canonical_truth_promotion":false,"entries":[{"question_id":"q-20261014-advance-20261109-r07-context-free-grammar-0051","number":21551,"title":{"zh-Hant":"第 21551 題：上下文無關文法","en":"Question 21551: A Valid Start-to-Terminal Derivation Proves Word Membership"},"family_id":"qf-mod40-cfg-membership-witness","batch_id":"batch-20261014-advance-20261109-r07-context-free-grammar-foundations","mko_ids":["mko-context-free-grammar"],"question_state":"candidate","english_state":"ai_candidate","processing_state":"second_context_reviewed","source_question_sha256":"8787ddb745e49202df98577be7a0215562851e3c7fb1685a9e74edd9cecbc018","derivation_sha256":"8fa35139269b5adce9c5cc82f90824908a6b5922eb6fd101f1f02e8b37ef21bf"}]}