history: hello, i do like red and it is my favorite color
knowledge: The red sky at sunset results from Rayleigh scattering, while the red color of the Grand Canyon and other geological features is caused by hematite or red ochre, both forms of iron oxide.
response: Hello! Do you know why sunsets are red? It's due to Rayleigh scattering.
history: hello, i do like red and it is my favorite color
Hello! Do you know why sunsets are red? It's due to Rayleigh scattering.
so that what causes the color of red, the scattering
knowledge: Red is the colour at the end of the visible spectrum of light, next to orange and opposite violet.
response: I'm not actually sure. I can say, though, that red is next to orange at one end of the light spectrum.
history: hello, i do like red and it is my favorite color
Hello! Do you know why sunsets are red? It's due to Rayleigh scattering.
so that what causes the color of red, the scattering
I'm not actually sure. I can say, though, that red is next to orange at one end of the light spectrum.
so red and orange are neighbors  :)
knowledge: It is a primary color in the RGB color model and the CMYK color model, and is the complementary color of cyan.
response: It's also a primary color in the CMYK and RGB color models. Its complementary color is cyan.
history: hello, i do like red and it is my favorite color
Hello! Do you know why sunsets are red? It's due to Rayleigh scattering.
so that what causes the color of red, the scattering
I'm not actually sure. I can say, though, that red is next to orange at one end of the light spectrum.
so red and orange are neighbors  :)
It's also a primary color in the CMYK and RGB color models. Its complementary color is cyan.
lets see, red green and blue, cyan is that a shade of blue?
knowledge: This article is about notable tints and shades of the color cyan, a greenish blue.
response: Yeah! Cyan is a greenish blue!