Its main live area, the "Hall", is 455 meters square, roughly 4,900 square feet.
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: Its main live area, the "Hall", is 455 meters square, roughly 4,900 square feet. ### Response: .