Instruction: Analyze a question and its supporting document. Predicting answerability based on the information provided in the document. Output yes if the document contains relevant information to answer the question, otherwise output no.

Input:
Question: how many keys come with the order
Document: I bought some truck boxes off craigslist and they all had different keys. I ordered this set and replaced them all. Worked well and seems like decent quality. Had to do a little grinding on the tabs but that was expected.
Worked perfect. I simply removed a cabinet lock and simply installed one of these locks. Works just like the original with a different key.
These are perfect for my Forest River Cherokee camper. I did have to trim the offset latch piece since they were a bit too long.
Simple replacement of old locks. New ones work very well. A side bonus was that they are keyed differently than the standard keying which makes them a little more secure. That means, however, that ALL locks should be changed so that only one key is needed.
I needed to lock 3 cabinets all in one unit that 2 people had to access. These locks were perfect. I recommend them.
EVERYTHING CAME ON TIME AND IN GREAT SHAPE AND IS WHAT I NEEDED  USED THEM ON THE BOX I HAVE AT HOME TO STORE THING IN I DON'T WANT OTHER PEOPLE TO GET INTO AND THEY SEEM TO WORK
Answer: no