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: 110w ou 220w? thank u!
Document: Went through rough winter and is going through tough spring ... still works well and lights up my whole balcony through the string light cord
We received our string lights and they look like a very nice quality. We haven't opened all the boxes yet but the first box has several broken bulbs in it.
We purchased these lights to complete our table in a bag patio lights. They look amazing! I am so pleased with this product and how quickly they were delivered.
We have an outdoor weather resistant light set with a couple burned out and broken bulbs. We visited LOWE's and Home Depot to try and find replacement bulbs, to no avail. I'm glad we didn't settle. We were trying to emulate outdoor, rustic looking, restaurant patio seating. These hit the spot. They are old school and aren't energy efficient, but the price is right and they look old school. Way cheaper than a specialty lighting store.
Used with table in a bag outdoor light strings. Cast a perfect glow throughout my backyard. Not a single faulty bulb in the 4 boxes I purchased. Good stuff.
Totally awesome looking. Made a pendant lamp out of a vintage Mason jar and a light kit. One of these bulbs was the cherry on top!
This was perfect with the outdoor string of lights purchased for my patio. Exactly the look I wanted. Solid construction and perfect brightness. Glass is heavier than traditional bulbs for outdoor use.
They last a long time and make my back yard beautiful We have 250 bulbs on 50 bulb strings and it never fails to impress friends whe we entertain in the back yard.
These lights are perfect for our pergola providing just the right amount of lighting to entertain. I highly recommend them!
These light bulbs did a really good job for our wedding reception - all arrived in a good condition (none was broken) and we didn't have to replace any of them!
Answer: no