This is a submission for the Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle . AI disclosure: AI assistance was used for development, evaluation, independent agent reviews and this write-up. All examples are fictional. The measurements come from actual local runs; the limitations and failed cases are included below. What I Built The brief says USD 80 . The proposal says EUR 80 . Both sentences are about the same thing, and an embedding model can score them as a ...