Instruction: Output yes if the supporting document can answer the given question. Otherwise, output no.

Input:
Question: how do you mount the sink?
Document: This small sink is lovely, graceful, and absolutely the perfect size for my small hall powder room. There's room for a soap dispenser and it takes up very little space. Great!
Small but not too small! I looked at over 20 sink options and this particular style offered the larges, deepest sink interior with a overflow as well provided place to put your hand soap. I also purchased the chrome u-shaped towel bar (search google as the price varied from $99 to $199), added chrome plumbing and it ended up looking very cool with my wall mounted Kohler Veil toilet. The cheapest item in the bathroom was the sink! !
Answer: no