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.

[EX Q]: Being at the airport is so depressing.. watching all the loved up couples and cute people coming off holiday,too cute..hurry up November ✈️
[EX A]: Sad

[EX Q]: We're in contained depression. Only new economic engine is #Sustainability, say Joel @makower + @markmykleby @ #VERGEcon. #NewGrandStrategy
[EX A]: Sad

[EX Q]: @IMKristenBell @lauralittlelegs pine nut.... Chestnut....peanut....wait... Wrong film
[EX A]:
Not sad