David Penchyna Grub (born 10 March 1965) is a Mexican politician affiliated with the Institutional Revolutionary Party.
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: David Penchyna Grub (born 10 March 1965) is a Mexican politician affiliated with the Institutional Revolutionary Party. ### Response: .