Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Rusty after 4 months!

Updated review (12/22/11) - Our knives have officially begun to rust. We've really gone out of our way to gently wash them by hand and yet they still got rusty. I have to say, I'm really surprised that they didn't last longer. With the great reviews that this product got, I really expected more. Glad we didn't pay a fortune for these.Original review - We just picked up this set of Chicago Cutlery after our Cuisinart set started to show some age. Right out of the box, the knives are very sleek and pleasing to the eye. They also feel good in your hand. As for performance, they've quickly sliced through whatever we've put in front of them.Thus far, they've held up well after quite a few washes. One thing I'm always concerned about with knives like this is the potential for rust, but thus far it's been fine. I'd recommend this set.