His prime competitive years in BMX were from 1978 to 1984 and in mountain bike racing 1986 to 2005.
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: His prime competitive years in BMX were from 1978 to 1984 and in mountain bike racing 1986 to 2005. ### Response: .