Task: Determine the appropriate intensity class for the tweet, reflecting the level of emotion E experienced by the user. 0: no E can be inferred. 1: low amount of E can be inferred. 2: moderate amount of E can be inferred. 3: high amount of E can be inferred.
Tweet: &amp; like if your unhappy just leave. don't cheat on someone &amp; than up their view on love &amp; shit 💯..
Emotion: sadness
Intensity class: 
1: low amount of sadness can be inferred