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.
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Question: I purchased these to replace the straws that I use to get at Starbucks every morning. Starbucks no longer gives straws, so I wanted a replacement that is environmentally concise. These are great. They fit perfectly through the opening in the new Starbucks lids and held up all day.

Answer: positive


Question: This fits perfect and firm with the Velcro, so its fully adjustable. Feels light on the legs, you get used to it after wearing it for a while. Fits my 9mm snug. The outer fabric material is smooth so it doesn't rub against your pants.

Answer: positive


Question: Easily transfer pictures from iPhone to my computer and other device with regular USB port without iTunes.Or you can use it like a extra storage.The app is easy to use .

Answer:
positive