In this task, You are given a review of Amazon's food products. Your task is to divide them into two classes: negative or positive, depending on the content of the review.

Q: I wonder how many more Godinger crystal is going to arrive broken in the next two days. Two products arrived today completely smashed. They do not wrap the crystal well and there are no marking on the box to handle it with caution. I know it is Not the delivery service because it came from two different companies today.

A: negative
****
Q: Produce pieces did not match up. Asked for new product, they said they sent but it never left the warehouse. Asked for refund, they subtracted shipping which was substantial, had to make Amazon cover the shipping costs. Customer service for this company is only available in the middle of the night. Not worth the few dollars saving. Ordered off Josh and Main.

A: negative
****
Q: WOW!!! I was skeptical about buying this, but HOLY COW what a difference this has made in my life! This unit sits in my bedroom and runs at high speed (because I like the sound of a fan at night), and the first morning after this had been running all night I woke up with NO coughing, chest congestion or anything. Plus I have been feeling great every morning! SO glad I purchased this and I will definitely buy another one soon!!

A:
positive
****