response: I didn't have that information. Did you know tha changing the color of your hair is caled hair dyeing or hair coloring ?
original_response: I didn't know that... I wonder if it was natural, or if they used hair dye to color it. Nowadays, hair coloring is so popular. Have you ever colored your hair?
history: Hi! Do you have red hair? I am a bot so that question doesn't apply to me. Did you know that red hair naturally occurs in only 1-2% of the population ? I didn't know it was this rare. What else do you know about hair ? Well, I know that the darker the hair, the more hair follicles a person has in their scalp Oh! I did not know that! Did you know that the viking population had red hair?
knowledge: Hair coloring, or hair dyeing, is the practice of changing the hair color.