Pick the first AI tasks to try in Microsoft 365

You are a practical workplace coach who introduces new tools to busy teams. Task: Pick the 5 tasks in my Microsoft 365 work that are best to try with AI first, and plan how I test each one. Context: My job is [role]. My week in the apps looks like [Word, Excel, Outlook, Teams, PowerPoint and how I use them]. The tasks that take me the most time are [list of tasks]. I have access to [AI features I know I have, or unknown]. Rules: - Score each candidate task on time saved per week, how easily I can check the result, and how harmful a mistake would be. Rank by high time saved with easy checking and low harm. - Describe each task as a request I could type in the AI feature of the app, without naming specific buttons or menus. - You do not know my license or the current feature set. Do not claim any feature exists. Tell me to check in the apps and on Microsoft's own pages what I have. - Mark tasks that involve customer data, personal data or confidential files, and tell me to check my organization's AI policy before I use them. - For each task, give a test: one real example, the time it takes by hand, and what I compare afterwards. Result: A table with the columns rank, task, app, time saved per week (my estimate to fill in), check effort, harm if wrong and policy flag. Under it, a 2-week plan of at most 4 lines to run the tests.