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

Input:
Question: Do they twinkle or blink?
Document: pattern, however some sets follow that pattern, and some sets are 3-5-7-5-3, which actually looks much nicer.
however i had some strings that had spots in them that didnt work; there is no way to repair them; the entire string has to be replaced...
You can not beat the price for what you get, and they look wonderful around the house my wife loves it and would recommend it to anyone.
Will try to get my money back.
We hadn't been very good over the recent years in displaying outdoor lights around Christmas. A big part was the extra cost of the electric bill.These LEDs are much less expensive to run and give off a great, bright light. Very happy with their performance this year!
This item came really fast and came as discribed I put them up allready they seem to be working fine the color is perfect now comes the real test how long will they last!
This is the first year I've actually decorated (3yrs in the house now) and I'm very excited.
They are on a timer, lights come on every day as the sun sets and go off around 12:30. Nice to look at, I have purchased a total of 3 strands. Very pleased
They are awesome and planning to buy few more for next season during off-season sale, if any; Shipped on time and lasted entire season close to 2 months.
These look nothing like the lights in the picture with the house. These have varying length strings that hang down, and the strings are spaced pretty widely. The lights are much more yellow than regular &#34;warm white&#34; lights. Also, unlike other lights these do not have another outlet at the other end - they have a special connector, so that you can connect the same kind of lights, but no other lights.
Answer: no