Early last year, Facebook got all emotional, allowing us to do more than just actively like or passively dislike a thing. Reactions were introduced in the biggest shake-up the Like button had ever seen. This made it possible to react to a post with the entire range of human emotions. Well, with love, laughter, shock, sadness, or anger. Of course, this wasn't enough. We want to be able to react with emotion to everything. So now Facebook is bringing these same options to the comments below posts, too.

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