Instruction: Given a question and its related document, determine if the question is answerable by analyzing the information in the document. Output yes if the document addresses the question, or no otherwise.

Input:
Question: Can you change the color to a specific color? Or does it change automatically?
Document: After three or four showers, the light got stuck on one color and wont change. Not worth the price + shipping.
very fast delivery, has a strong stream of water, colors change every 10 secs or so, no setting to leave or change color which i dont mind, very relaxing to shower in the dark with these lights on.
The only thing I'll say is the color change is a lot quicker...more like once every second. Now, the sequence may take longer to reset. But other than that, it doesn't come with a hose, but it'll fit standard 1/2&#34; pipe with hose.Decent pressure.
Kids like it. it does change color when water is flowing fast enough through it. make sure you get the correct shower arm mount for this. my current one (also ordered from amazon) seem to make it droop a bit. i am worried, after some more use, it will start falling down.
I wish it held the color for a little bit longer to really see it (flashes very quickly) fit my previous shower fixture great though.Could also use more water pressure or the option to change how the water flows.It runs without batteries though which is great.
My 12 year-old daughter and I have been pleased with this product. Although all LEDs initially come on with the same color, then they cycle a through a few colors at the same together, they soon change to different colors independently. This is not a problem for me, but if you are expecting them always to be the same color at the same time, you will will be disappointed. Also, the flow rate is lower than with my previous head (WaterPik).
I bought a different shower head before that was much better than these. After buying the first ones,I wanted more for another bathroom and the grand kids. This one seems to be slow to change color. It is warm enough to take a shower when it is still green. Without changing the water temperature it goes to blue then finally red. It also doesn't put out as much water as the other one.
This shower head was supposed to change between 7 colors every few seconds but the only colors it changes to are solid red and a combination of red and some of the other colors. It seems to stay on red for 8-10 seconds and the color combination for like 1-3 seconds so don't expect to have a solid blue,green,yellow,pink,or purple during color shift. Don't buy unless red is your favorite color.
Light stopped working after a week!!! Very disappointed it took so long to get here and it seemed like a good product but i was wrong. It finally started working again but it stays on one color and if im lucky enough it will switch.Most of the  the water the doesn't even change colors which is very disappointing i wish the product would've lasted a little, i really think its unique i guess not :(  dont waste your money on this cheap product that works for a week! !
May not fit all shower holders, it seemed to fit into mine at first but then starting sliding out after a few minutes. You can view the water running through the front of the clear plastic of the shower head exit area. Led's may be a bit bright if you stare straight up at them from below.Color change scheme isn't quite like the photos show, it is more of a blend of colors, almost like an ice cream sherbert show. Overall pleased with the product so far.
Answer: yes