Test Studio is designed to automate test scenarios in Web and WPF application. That said, there is no out of the box feature to verify a Microsoft Word document's content.
What you can try is, to utilize the coded step
functionality to open a Microsoft Word document and get its content. I searched the web for additional information and you can find it below.
I hope that the above details will help you automate your scenario. Please let me know, if you need further assistance.