Street reactions: satisfying even months vs. “wet weekend and disappointing sandwich”

{
  "input": {
    "prompt": " Photo montage concept (single wide image split into two halves): left side shows a younger person smiling, holding a phone with a perfectly symmetrical 13‑month calendar grid; right side shows an older person in a raincoat holding a limp sandwich in a plastic triangle pack, scowling at a leaflet titled “13‑Month Calendar: Frequently Asked Questions.” Background: recognisably British high street—bus stop, drizzle, neutral storefronts."
  }
}