In this task, you are given a text from tweets. Your task is to classify given tweet text into two categories: 1) positive, and 2) negative based on its content.

[Q]: Had a lovely time having big adventures in Sydney, shame I'm back at work 
[A]: negative


[Q]: Summer is hereni believe 
[A]: positive


[Q]: loves being in Indianapolis with Tristan!  This city is fantastic!
[A]:
positive