Instruction: Extract information from the supporting document to answer the given question.

Input:
Question: Induction Kettle Does this Oxo Uplift kettle work on induction stove tops or just gas?
Document: This kettle looks very nice and I bought it under the impression that it would work in an induction stove, but it does not work on induction stoves.
I don't hart it, it's just that it does not work on an induction stove despite what the questions and answers say. A magnet does not stick to the bottom of it. NOT AN INDUCTION TEAPOT.
They advertise that it will work with on an induction cook top, it won't! Tried different settings on the cook top to boil water, no luck. The tea kettle looks good and has a very functional handle.
It is strong and sturdy. One warning though. Do not fill it from the spout. For reason I don't understand, it causes the spout to break, never again will it lift correctly. One last issue, the cooling and heating of the pot causes the screw to loosen that holds the handle onto the pot. I keep a screwdriver by the stove and tighten it about once a week.May 15, 2012:  I have a new Oxo uplift. It is improved and perfect. No odors.
We've had this tea kettle happily for four years on gas stoves. We recently remodeled our kitchen and have been using a single Burton induction burner to cook on for the past six months. This tea kettle works fine on the Burton. However, it is not recognized by our Gaggenau induction stovetop at all. Just a caveat for anyone thinking about induction.
I bought this as a gift for my wife... a 11th anniversary gift, which is stainless steel. The product literature expressly states that it is stainless steel. It most definitely is not or at least not ferromagnetic. A magnet will not stick to any part of this  kettle. Therefore, it is totally worthless on an induction range. For those of you that have induction ranges, DO NOT BUY THIS PRODUCT! It will not work on induction ranges.June 9, 2013, correction.
I have had one of these kettles for 7 years and loved it as it can be used on ceramic and induction hobs. I had expected the same specification with the new one but was bitterly disappointed when I found that the base would only allow you to use it on a gas hob. The base was very thin.Note to myself do not buy outside the UK as returning items is very expensive and you only get a minimum postage refunded.
This kettle is not designed for a gas stove. All it takes is one use with the flame a bit too high or the kettle a bit off the center of the burner, and the plastic spout cover melts. The whistle is in the spout cover, so that falls apart soon after. I did like the design, but only consider it for use on an electric stove.
If you're using a gas stove, like me, remember to keep the flame low so it doesn't come  past the kettle. This will help to keep the handle from overheating as well.Remember to wash the kettle out first prior to using it and dump any leftover water out to avoid any rusting. After reading several reviews I decided not to try my luck and leave anything to chance.
Our "old" Uplift kettle lost its whistle altogether and made no sound at all when water was boiling. I called Oxo and asked if we could just get the replacement metal plate that generates the whistle. (BTW, we love the low, harmonic "train whistle" sound which is the reason we bought the kettle in the first place. We don't like those high-pitched piercing whistles. )Oxo's customer service rep, much to my surprise, said they'd just send us a new kettle!
Answer: It's amazing to me how little information about appropriate cooktops is in the product description. I must have an induction friendly kettle, but 3/4 of the descriptions don't mention it. Using a magnet in stores, I've discovered that many so called "pure stainless steel" kettles fail the magnet test... thanks for your input MommieMe.