In December 2009, it was revealed on American Chopper that Michael Teutul had checked himself into a rehabilitation center to overcome an alcohol addiction.
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: List the MITRE techniques contained in the text. ### Input: In December 2009, it was revealed on American Chopper that Michael Teutul had checked himself into a rehabilitation center to overcome an alcohol addiction. ### Response: .