The library's iconic building reopened in September 2016 after an 18-month closure for major renovations, which included replacing the building's HVAC system and expanding teaching and exhibition capabilities.
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 library's iconic building reopened in September 2016 after an 18-month closure for major renovations, which included replacing the building's HVAC system and expanding teaching and exhibition capabilities. ### Response: .