Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.

Ex Input:
They have a little bit bigger size . I ordered a medium shirt for my kid and its a little bit big. I haven't wash it yet if this shrinks it will be perfect for him.

Ex Output:
Positive


Ex Input:
All I have read about these was pretty much true. You can remove the rubber piece and press these over the part that it was attached to and they will stay, but they do come out with a little tug. A fine line of rubber cement will fix that though, and it peels off if necessary. But the great thing is that they will hold the Jabra in your ear without the ear loop. And that's huge, especially for someone like me with really weird shaped ears that nothing else [except an over the head headset] seemed to work. All in all worth the cost easily. I just wish you could order multiple pieces in one size only. If I lose the 1 that fist my ear I have to buy a 6 pack again just to get the one that I need.

Ex Output:
Positive


Ex Input:
Just not my type of book. Very boring but I got through it. Hard to stick with it until the end.

Ex Output:

Negative