Instruction: Evaluate the answerability of a question by analyzing the related document, outputting yes if the document contains information addressing the question, and no otherwise.

Input:
Question: How wide is the shower head itself?
Document: Very happy with my new shower head. It's everything I was considering higher priced models for but at a much more affordable price point. I would definitely recommend this to you.
I absolutely love this shower head! Usually the pressure is not enough with most showerheads but this one works great! The speaker in the shower is awesome, too! I would (and have) recommend it to anyone!
I received this product ahead of schedule! This shower head is awesome. It was easy to pair and easy to install. The sound is also great. I would definitely recommend purchasing this product.
This shower head is fun & functional. All plastic, easy to install, even easier to use, and works very well. Perfect amount of water pressure and diameter.We've been using it for the past month...no problems at all.
This shower head is definitely one of the best that I have had the privilege to use, added on to that is a Bluetooth speaker to create a unique and enriching experience.Originally, I wanted to install the shower head in my first bathroom, but unfortunately the pipe was rather low and it would not be usable.
I love listening to music in the shower but always struggle with speakers that have poor sound or run out of battery. This shower head speaker is easy to use, has great sound, and the shower head itself if awesome. Its easy to instal, I did it all by myself. I definitely recommend to everyone
My wife loves it, but I think it could stand to have more pressure. I bought a higher flow shower head for $20 less and then used the $20 to buy a wall bluetooth speaker and I love my setup, but as long as my wife is happy, I will give it 4 stars.
This thing is awesome. The shower head is very large and has very comfortable water flow. I use the speaker everyday and I only have to charge it about every 2 weeks. The only con is that there is no volume control on the speaker, no big deal though. The speaker can get pretty loud and is held into the shower head by twisting it into place its not magnetic. Worth the money!
Included is the wireless Bluetooth speaker which can be pulled out of the shower head with a simple twist and charges via USB cable. The speaker charges within 2-3 hours and will easily hold the battery for a week of use.I originally had some trouble with pairing my Bluetooth speaker to my phone, but after some restarting and toggling of Bluetooth, my phone connected in no time!
I have Pandora One and with my cell and it this turns my showering experience into a relaxing and recharging spa. The shower head is large and my husband compared it to a water fall. If you have a small water heater it will use up the hot water faster because of the amount of water that it forces through. The water pressure is amazing though. Well worth it. The detachable speaker is nice for use just about anywhere.Good sound quality.
Answer: yes