Utilize the input text as a context reference, choose the right relationship between marked and history from the options. Options: product/material produced, manufacturer, distributed by, industry, position held, original broadcaster, owned by, founded by, distribution format, headquarters location, stock exchange, currency, parent organization, chief executive officer, director/manager, owner of, operator, member of, employer, chairperson, platform, subsidiary, legal form, publisher, developer, brand, business division, location of formation, creator.
Text: "Those two infamous days in gold's history was marked by a constant decline in prices throughout both sessions, while yesterday's tumble was marked by a one-minute drop followed by a substantial recovery," said Lee.
user
original_broadcaster
assistant