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

We had to buy a new lunchbox for our son after 2 months (a different brand, machine-washable) because this one is way too hard to clean. I have turned it completely inside out, scrubbed between all the cracks, and still food is stuck in the seams andthreads. It is very durable, but we can't get rid of the smell or stains with a reasonable amount of effort.
Negative

I have always had trouble finding the perfect toner for my skin type. I have oily skin but it is also extremely sensitve to burning and tingly toners that contain alcohol in the ingredients. I have tried a lot of toners, and this is truly one of the best ones I have ever used IMO. It is very gentle and does not produce a burning or tingly sensation after application. It has a great, light, clean scent and does an effective job of wiping away any remaining oils/dirt on your face. I like to use it after cleansing and prior to any day/night moisturizers.
Positive

Transformers 3 is seriously a terrible terrible movie. yeah wow cool, special effects that i have seen time and time again, ridiculously long battle scenes that are so incredibly boring they literally make me fall asleep EVERY time i watch them, Terrible story, terrible plot, terrible rendition of classic characters. Why I even gave this movie a third chance is beyond me.

Negative