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.

Example Input: Negative self-talk in #depression can extend to sleep, with catastrophic thinking about the impact of poor sleep fueling insomnia.
Example Output: Sad

Example Input: this weather = my mood ☔ #miserable
Example Output: Sad

Example Input: i is sad
Example Output:
Sad