Task: Measure the level of emotion E in the tweet using a real-valued score between 0 and 1, where 0 represents the lowest intensity and 1 represents the highest intensity.
Tweet: Ok, it seems there is still hope in BSNL 🙂\nNow, BB speed is ok 🙂\nBut I won't thank and elate much lest it be gone again like before 😐🙂
Emotion: joy
Intensity score: 
0.340