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

Input:
Question: Does this pump have an auto stop function if water line is turned off?  example sink application
Document: I have had this pump for about 2 months and it is great. Im using it to circulate hot water thru a hot wter heaterat temps up to 120 deg f. No issuesit is quiet and efficient.
Great product ,I used this pump on my solar water heating system .found it too be excellent,silent running and would recommend this to anyone building there own solar water heating unit.
I used this pump with a solar panel in an aquaponics project with my students. It does a great job lifting the water from a tank to the grow beds. I suggest adding the filter which will keep the pump working flawlessly.
I installed this pump to replace one twice the size to cycle water from our standard water heater to the solar heater on the roof. Not only does it work better, requiring less direct sunlight to operate, but it is quieter. Great product so far.
I bought one of these pumps for my solar heater installation at my home using a single hot water panel and an existing water heater. It worked great for about a month until it blew out the plastic pump housing due to the street pressure being too high for my water system. I contacted the seller and he got back to me immediately! He asked some questions, I sent him some photos of the equipment and he got me a replacement in the mail LIKITY SPLIT!
I am using this to circulate water in my solar water heater during freezing temperatures. Just used it for the first time last night, and it seems to do well. Runs with just a slight hum. Had to rig a 12V power supply to operate it.
Kudos especially to the individual at US Solar Pump who was smart enough and very observant and not just ship out just because of what was ordered.
Maybe it was me but I had a difficult time getting the pump primed. Once it started pumping, it works great. I would recommend this pump.
This little pump has a lot of oomph. I'm using it as a part of my custom watercooling loop in my computer. Three gallons per minute certainly is something!
Using a 15 W solar panel, tested the panel and it is living up to its expectation.This pump in full sun light is only pumping 1.2 gpm. Very disappointed.Sent back to find another one instead.
Answer: no