response: That's neat, do you ever notice how users add digital filters to their images?
original_response: Haha! I know! I can spend hours testing various digital filters for my photos! It's so addicting!
history: I really like to hang out on Instagram at night when I come home after work Neat, do you add hashtags  or link photos to other content on Instagram with similar stuff? Yes! I'm really surprised when I look at the clock and realize that I have been checking things out for 2 hours.
knowledge: Users can apply various digital filters to their images, and add locations through geotags.