Instruction: Given a question and its related document, determine if the question is answerable by analyzing the information in the document. Output yes if the document addresses the question, or no otherwise.

Input:
Question: Can this motor be set up as a variable speed motor? I need to be able to reduce the shaft speed in infinite increments.
Document: This motor replaced my motor on an old Rockwell 14" bandsaw, the frame on the old saw was a 56YC, this one was just a frame 56 but it bolted right up, This motor also can be ran in clockwise or counter clockwise with a few change of the leads coming out of the motor housing. Directions are right on the side of the motor, it comes wired clockwise and I needed it CCW so I had to change it. Motor runs great.
Answer: no