Evaluate the tweet for the intensity of the emotion joy. The categories are as follows: 0: no joy can be inferred, 1: low amount of joy can be inferred, 2: moderate amount of joy can be inferred, 3: high amount of joy can be inferred.
Tweet: Incredible that Nawaz Sharif said Pakistan is victim of terrorism &amp; talked abt development in Pak. Incredible how he controlled his laughter
0: no joy can be inferred