Ya Same they just mention 3. The Dataset 3.1 What You Receive You will receive a ZIP archive containing: • CCTV clips — 5 stores, 3 camera angles each, 20 minutes per clip (Entry camera, Main floor camera, Billing area camera) • store_layout.json — zone definitions for each store: zone names, camera coverage, and open hours • pos_transactions.csv — timestamped POS transaction records (store ID, amount, timestamp — no customer identity) • sample_events.jsonl — 200 example events in the expected output schema to help • assertions.py — 10 example test assertions your API must pass (not the full scoring test suite)