Ques:Title: Defective product for one specific reason Review: This product is very poorly designed with problem the most glaringly obvious defect.I set it up, that was no problem. But this is a very rambunctious dog--supposedly exactly the product for my dog.I spotted it right away--if the dog simply kept running the collar stops working. I found the problem on page 4 of the manual: the collar has a safety feature that makes it stop working after 30 seconds.How stupid is that? My dog immediately learned that when it hit the boundry, and kept running for 30 seconds, he was home free. He was willing to tolerate the highest setting for 30 seconds of pain if he meant he could get out.So with one stupid & ill-thought out feature (did these people never have a dog?) they rendered their product useless except for timid dogs, NOT as advertised.And it doesn't even work properly unless you have perfect conditions. Is the review positive or negative?

Ans:Negative
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Ques:Title: good pulley Review: the pulley arrived on time and was the correct one. it installed perfect. has same bearings as oem,should last another 90,000. Is the review positive or negative?

Ans:Positive
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Ques:Title: Hard to Find Review: Wow - glad to find these for my mom's typewriter. She was very happy. Now, I hope the typewriter keeps working. Product was as expected Is the review positive or negative?

Ans:Positive
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Ques:Title: Valuable insights on a critical topic Review: This is an important book about Christian unity, which the Bible tells us is close to God's heart. The book's subtitle sums up its goal and contents well: "Learning how Christians can walk hand-in-hand when they don't see eye-to-eye." The authors, while academically sound, are writing from their own first-hand experiences. The book is well-balanced, and offers tools to help Christians build rich relationships with other followers of Christ outside of their own faith community without discounting or giving up the distinctives of their faith community. Is the review positive or negative?

Ans: