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.
--------
Question: @AlaskaAir as a long time Gold &amp; near Million mile member just had a terrible customer service experience #disappointing

Answer: Sad


Question: @MMjewelry I placed an order on June 30th and still HAVE NOT received it, ur peeps said it shipped but it has not #unhappy #dobetter

Answer: Sad


Question: Curtis is back at work today 😥

Answer:
Not sad