The prehistory period dates from around 7 x 10 6 b2k to about 7,000 b2k.
Could you please provide me with the text that needs to be rephrased? As "What is human DNA?" is already in proper English.
<|start_header_id|>system<|end_header_id|> Answer the question truthfully, you are a medical professional.<|eot_id|><|start_header_id|>user<|end_header_id|> This is the question: Could you please provide me with the text that needs to be rephrased? As "What is human DNA?" is already in proper English.<|eot_id|><|start_header_id|>assistant<|end_header_id|> The prehistory period dates from around 7 x 10 6 b2k to about 7,000 b2k.<|eot_id|>