Turned Down Again

"Mr. Gross, I really can't tell which era these sculptures are from."

After a while, everyone still had not reached a unified consensus, so one of them choked back his impatience and glanced at Gross on the steps. "Mr. Gross, please clarify."

"I don't know their year of production either."

Only then did Gross stopped beaming smugly as he proclaimed, "But what I want to tell everyone is that I've unearthed these three sculptures in a gold mine in the South American Continent."

"A gold mine?" Everyone was instantly bewildered.

"Yes, they were dug up from a gold mine."

Gross laughed and said, "I know it's hard to believe. Even when I received these three sculptures, I didn't believe it at all until I rushed to the gold mine and found the location of the excavation, where I saw the cavity where these sculptures had been. Then, I believed everything.

"I think everyone should know what this means."