The exams were taken by around 3.2 million students each year, many of whom were actually paid proxies for other undeserving students.
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 exams were taken by around 3.2 million students each year, many of whom were actually paid proxies for other undeserving students. ### Response: .