Instruction: Given a question and the related document, predict if the question is answerable based on the information provided in the document. Output only yes or no.

Input:
Question: I put these in my overhead track lighting, but when they are dimmed down to about 30% they flash, do I need a special dimmer?
Document: I got tired of the halogen lights burning out too soon in my track lighting. I switched to LEDs a few years ago, BUT they were a joke at the time. The bulbs were super dim and EXPENSIVE. I saw these at a friends house and was impressed. I just installed them and compared them side by side to 50 watt halogens and THE LED BULBS ARE ACTUALLY BRIGHTER!!! I am very pleased and will buy more for the rest of the house.
I love these... I used them for outdoor lighting even though they are stated for indoor use. My fixtures are water tight though. I did have two bulbs that worked like strobe lights which was really odd. I asked if I could exchange and they gave a partial refund instead so I still need to order more now.
I used these to replace the basic halogens from an inexpensive Ikea Light. These LED bulbs put out way more light and take less energy. A great choice.
The ribs on the back of these LED bulbs do make it a bit difficult to properly position them in the clip. However, I was able to complete the process in about 30 seconds per bulb.
I used these for task lighting in a kitchen ceiling fixture. They light up the counter area well and are brighter than the halogen lights they replaced. I no longer have to worry about someone leaving the fixture on, since they burn cooler and don't use as much electricity. Can't beat the 69.99 price.
So much cooler than the old halogen bulbs we had in the kitchen! Now I no longer feel like I'm under a heat lamp, and I can leave the lights on without burning so much energy. Only drawback is they don't cover quite as much area as the old halogen bulbs did. But I added two more lights to the track, and it's fine.
The Lighting Ever 5W GU10 LED light bulb is working very well but one in the 10 units package is defected with constant blinking. Contacted with Amazon and got one unit price refunded. Suggest to check all 10 bulbs when you receive the package.
My primary concern was that these 5W LED lights would not put out enough light when compared to the 50W halogens they were replacing. My doubts were unfounded. These lights are excellent replacements for the 50W halogens. They stay cool even after burning for several hours. I'm looking forward to substantial savings on the air conditioning bill this summer.
Perfect exactly what I was looking for arrived fast!! !
Very good lights it bright my living room the only thing I am not happy about it's NOT dimmable .
Answer: yes