Task prompt: Persona: I am a thirty-three-year-old woman visiting Milan. I am shopping for eyeglasses, vintage or deadstock, and I'm hoping I can find something spectacular and unique on my trip. 

Prompt: Please suggest three optical shops. Please explicitly state whether each of your vendor recommendations meets each of the vendor requirements that I want. Include the source or purchase links, and prices if applicable.

Evaluation criterion (Meets product/vendor feature; applies to: Shop): Recommends only shops located in Milan
Grounding check: Grounded