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:
Although it sounded delicious, I was very disappointed in this coffee. The coffee has a strange, chemical aftertaste ... cup after cup, not just once.  Even when it brews, it creates a chemical sort of aroma.  In fact, because our single-serve pod coffee brewer was new, I started thinking the problem was the brewer.  We assumed it was a left-over manufacturing plastic or metal aftertaste coming through in the water.  I even e-mailed the coffee machine maker (Bunn) to see how to remove the aftertaste.  Imagine our surprise when a month later we opened a new pack of pods (regular Colombian, not flavored) and were delighted that our machine makes great coffee.  When we made a cup of the Senseo Vanilla again -- back came the off-taste and aroma.  Perhaps it's the "artificial flavors" used?  Be forewarned!

Ex Output:
Chemical aftertaste - thought it was the coffeemaker, but it was the coffee


Ex Input:
I tried this pricey dog food for my Australian shepherd on the advice of a friend who has a  small dog does that does very well on one of their foods geared for toy dogs.  First of all, making a decision on what food to buy is confusing.  They have many breed specific foods and to look at all the bags is exhausting.  With the help of a sales clerk I picked the Medium Breed adult. My dog, at first did like the food very much but I felt he was overwhelmed by the amount of food I had to feed to maintain his caloric need and gradually he lost interest in eating it.  The ingredients list was pretty standard but did have nice levels of antioxidants and omega oils.  Certainly this was not worth the price tag.

Ex Output:
Royal Canin--Not the crown jewels of dog food


Ex Input:
When i read that these were "long lasting" i was hoping for a chew that would take my take more than 2 minutes for my 9 month old chocolate lab and 9 year old lab to chew. Not happy with this nylabone purchase!

Ex Output:

not happy