At about 4:28 in the video you will be prompted to open a file...
Depending on the version of class files you are using, the filename may be either sample.fm or fm-sample.fm.

At about 5:02 in the video, you are asked to complete an exercise in the workbook related to exporting an EDD.
Depending on the version of the workbook you are using, the the exercise mentioned is either #3 or #4.