What is brain test 71?

As an AI language model, I do not have access to specific brain test questions as they may vary depending on the app or program being used. However, brain tests are typically designed to assess cognitive abilities such as memory, attention, problem-solving, and reasoning skills. The difficulty level may vary from easy to difficult, and they may require the user to complete tasks such as identifying patterns, solving puzzles, and answering logic questions. Brain tests are often used to evaluate cognitive functioning and diagnose cognitive disorders, but they can also be used for entertainment and personal development purposes.