Task: Identify the primary emotion conveyed in the tweet and assign it to either 'neutral or no emotion' or one or more of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best capture the tweeter's mental state.
Tweet: @brian5or6 turn that shit off!   Home Button under Accessibility. \n\nWhen did innovation become mind fuckery? . #iphonePhoneHome
This tweet contains emotions: 
anger, disgust