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.

4.5 stars The vented bottles helped so much with my baby's gas problems. Took half star off cuz they are diff prices depending on color, wished they were same prices
positive

Love the look but not good quality. The 1st one I ordered arrived broken. Got a replacement and it only lasted about 2 months. The return period is closed and now I'm stuck with two pieces of marble. 😠
negative

Why is such good flavoring hard to find! Well no more! Excellent!! Right up there next to Watkins which seems overly expensive anymore and i love the bigger bottle and the flavor is top notch!' Love how affordable 1 bottle is! My new go to brand!!
positive