Take the following as truth: Concealed and protected against atmospheric changes for 17,000 years, these awe-inspiring frescoes and engravings of bulls, horses, ibex, bison, and deer were discovered by four teenagers chasing a dog in 1940.
Then the following statement: "While four teenagers were chasing a dog in 1940, they stumbled upon ancient frescoes and engravings that have been concealed for the last 17,000 years." is true, false, or inconclusive?
Answer: True