In this task, you're given a review from Amazon's food products. Your task is to generate a short summary of the given review in the input. Note that you don't need to write a complete sentence as a summary.

Ex Input:
we switched from the advance similac to the organic product thinking it would be better as we prefer organic foods ourselves. it was a disaster with our 2 month old baby getting constipated and progressively worsening her intake till she fell drastically below her calorie intake. we discontinued the product within five days and switched back to the previous similac and she is fine now. her feeding and calorie intake is back to normal

Ex Output:
constipation

Ex Input:
If used on a daily basis you will keep your gums healty and between your teeth clean and free of plack.

Ex Output:
keeps you out of the dentest chair

Ex Input:
It appears Amazon may have gotten a bad batch, or they are very old. I was excited to find these as my Husky-Shepard has allergies to Beef & Chicken and these did not contain either. They are expensive, but I decided to try them. When I opened them they have all sorts of holes (looks like air holes) in them and the dog (66#) had a hard time chewing through them. I think she liked the flavor, but biscuits shouldn't be so difficult to eat. I saw several other people with the same comments, so I believe either Amazon or the manufacturer needs to figure out what is happening with these. Had they been $1.00 a bag I would figure I got what I paid for.

Ex Output:
Bad Batch of dog biscuits?