Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Holepunch missing middle punch

This hole punch was a grave dissapointment. First, don't expect to punch more than 4 sheets of paper at a time. Secondly, there is no way to make a hole in the center punch. I don't know another reason to need a 7-hole punch except to add pages to a daytimer . . . I still have to punch one hole manually because there is a gap in the middle where you cannot add a hole punch.