In 1976 there were only four hundred miles of Blue-Blazed trail but today (2010) the total length of the trails listed in the CFPA Connecticut Walk Books (East and West) exceeds 825 miles.
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: In 1976 there were only four hundred miles of Blue-Blazed trail but today (2010) the total length of the trails listed in the CFPA Connecticut Walk Books (East and West) exceeds 825 miles. ### Response: .