In this task you are given a tweet. You must judge whether the author of the tweet is happy or not. Label the instances as "Happy" or "Not happy" based on your judgment.

It takes less #muscles to #laugh than to #frown - stops facial &amp; mental aging too! Laugh strongly &amp; often to #lead effectively! #leadership
Happy

Nothing better than a clear head #smiles all round
Happy

@LizYank This comparison makes me so happy. #flattered #engl678mu

Happy