Instruct: Classify Amazon reviews into positive or negative sentiment
Query: sounds stopped in less than a month

These look great- very realistic and my daughter loved to push the buttons, but the sound stopped in both items after less than a month's use. Yes, my one-year-old likes to toss them around, but I doubt she's any rougher than any other one year old! She is no longer interested, now that they don't make noise, so they're pretty much useless to us. They should be built to last longer than that.