For the tweet "#travelfail #virgin #virginaus and #etihad #nightmare ... And now we're also delayed. #obvs 🙄😠", classify the intensity of the emotion fear. The possible classifications are: 0: no fear can be inferred, 1: low amount of fear can be inferred, 2: moderate amount of fear can be inferred, 3: high amount of fear can be inferred.
0: no fear can be inferred