{"candidateAnswer":"About a decade ago","evidence":"[D4:5 | 10:37 am on 27 June, 2023] Caroline: Yep, Melanie! I've got some other stuff with sentimental value, like my hand-painted bowl. A friend made it for my 18th birthday ten years ago. The pattern and colors are awesome-- it reminds me of art and self-expression.","itemId":"urn:uuid:c813e4fb-0e42-53a3-9dce-cbc0bb1f88b3","provenance":{"sourceCommitment":"sha256:88fd2c45d219d3ef71f1a6bbdf90427bbf6185c7d754a34e12c7457d48a2f6db","timestamp":"2026-04-02T14:22:55Z"},"question":"How long ago was Caroline's 18th birthday?","referenceAnswer":"10 years ago","sources":[{"digest":{"sha256":"88fd2c45d219d3ef71f1a6bbdf90427bbf6185c7d754a34e12c7457d48a2f6db"}}]}