context: On 7 January 1900, Tesla left Colorado Springs.[citation needed] His lab was torn down in 1904, and its contents were sold two years later to satisfy a debt.
question: కొలరాడో స్ప్రింగ్స్ నుంచి టెస్లా ఎప్పుడు వెళ్లింది?
answers: 1900 On 7 January 1900 7 January 1900