In Word 2016 just click File in the Menu bar at the upper left, and select Options. Instead, I created AutoCorrect entries that automatically replace what I type with the appropriate boilerplate response. Whatever the emails are for, it is a tedious pain in the ass to type the same three or four responses over and over (and over and over) all day. Some want to verify that I will honor an embargo before sending me sensitive information.
Some want to set up a call or briefing with a company executive. Some want to tell me about a new product. I receive a lot of emails from vendors and PR firms-like a hundred or more per day. You can also add or create your own AutoCorrect entries.