Take the following as truth: The Cro-Magnon shelter (Abri de Cro-Magnon) on the north side of town is the spot where, in 1868, railway workers uncovered three 30,000-year-old human skel?­e?­tons beside their flint and bone tools.
Then the following statement: "In 1868 three human skeletons dating back several thousands of years were found by the railway workers." is true, false, or inconclusive?
Answer: True