In this task you are given a tweet. You must judge whether the author of the tweet is sad or not. Label the instances as "Sad" or "Not sad" based on your judgment. You can get help from hashtags and emojis, but you should not judge only based on them, and should pay attention to tweet's text as well.

We need but little learning to live happily - Michel de Montaigne #quote #philosophy #wisdom #wisewords #mentalhealth #psychology #anxiety
Not sad

@BrettKeeble I guess it never. @smartassunit #worry
Not sad

I can't afford to be unhappy. I've made it this far and there isn't anything or anyone that's going to take my happiness away.

Not sad

