ARTB-006Core tasks
Find the cheapest nonstop flight from origin to destination on date, leaving after 12:00. Give me the flight number, time, price and where you found it.
PassFlight exists, is nonstop, departs after 12:00, and its price is within 5% of the cheapest baseline.
ARTB-C01Local: China apps
Find second-class seats from origin to destination on date, arriving before 18:00. List train numbers, times and prices.
PassAll listed trains exist, arrive before 18:00, prices match 12306; none of the 3 earliest qualifying trains is missed.
ARTB-G05Local: US apps
Find 3 hotels within 1 km of venue for dates, under budget/night, with free cancellation.
PassAll 3 exist and meet distance, price and cancellation constraints.
