The machine was made up of connected sections which flex and bend as waves pass; it is this motion which is used to generate electricity.
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: The machine was made up of connected sections which flex and bend as waves pass; it is this motion which is used to generate electricity. ### Response: .