{"reviews":[{"answer_id":"a001","verdict":"uncertain","rationale":"These dates match the two battles associated with Pyrrhus, but the source does not establish them as the full duration of his war. The reference interval instead describes the scope of Hieronymus's history, making the question ambiguous.","source_span_ids":["s00184","s00315"],"issues":[{"type":"source_ambiguity","claim":"The source distinguishes the dates of Pyrrhus's battles from a historical narrative spanning 323–272 BC; neither clearly states the requested war's full duration.","answer_quote":"280–279 BC","source_span_ids":["s00184","s00315"]}]},{"answer_id":"a002","verdict":"uncertain","rationale":"The source identifies Pyrrhus as the namesake but does not explicitly give 280–275 BC as his war's duration. The reference dates describe a broader historical narrative rather than clearly dating the war itself, so the evidence does not support a confident negative verdict.","source_span_ids":["s00184","s00315"],"issues":[{"type":"source_ambiguity","claim":"The question may ask for the duration of the Pyrrhic War, whereas the reference uses the period covered by Hieronymus's history.","answer_quote":"280–275 BC","source_span_ids":["s00184","s00315"]}]},{"answer_id":"a003","verdict":"correct","rationale":"Matches the intended source-based interval: Hieronymus's history encompasses the period from Alexander's death to the war with Pyrrhus, given as 323–272 BC. Strictly, the passage dates that narrative period rather than the war alone.","source_span_ids":["s00184","s00315"],"issues":[]}]}