Given the emotion anger and the tweet "@DFSCare apparently you are to contact me. Sofas were meant to be delivered today. Old ones gone. Sitting on floor. No sofas!", rate the intensity of anger shown. The rating scale is: 0: no anger can be inferred, 1: low amount of anger can be inferred, 2: moderate amount of anger can be inferred, 3: high amount of anger can be inferred.
2: moderate amount of anger can be inferred