Question: Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied? Title: A hopeless intellectual exercise Review: I gave two stars to be charitable. The authors assume an incredible amount of background knowledge on behalf of the reader, in fact the book is more a review of this assumed knowledge rather than a tutorial or exposition of the topics. Equations and symbolic logic are incorporated needlessly to explain many simple concepts, but when applied to complex topics, these same rigorous techniques are given no supporting explanation. If you can follow the non-explanations the authors provide, you likely have already mastered this subject area and don't need to read this book at all. If you are new to the field, you will be stumped by the shallow coverage of complex theory, and this is even for people with graduate level computer science or mathematics. These authors need a better editor, someone who actually cares if the reader has any idea what is going on.
Answer: dissatisfied

Question: Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied? Title: Works For Me Review: I use one of these to lock my hard sided suitcase when I'm staying in hotels. I run the strap through the handle, around the suitcase, and sometimes around a piece of furniture if it's convenient. [I also trimmed it to better fit my suitcase, which takes a bit of work.] It may not keep the entire suitcase from wandering off, but it does a good job of keeping the hotel staff out of it. I've also found that I can lock it with a small TSA approved padlock rather than the built in key. I've never flown this way with it, but it should work, and it is much tougher than most locking luggage straps. As noted by another reviewer, the cable (which is covered in nylon webbing) can slip around if it's not threaded through something.
Answer: satisfied

Question: Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied? Title: Do not buy Review: These knives are awful. I have owned them for about six months and they have fallen apart. Not only do the handles seperate from the blade, they rust. Obviously you must be wondering if I put them in the dishwasher, absolutely not!! Yes, they feel good in your hand, but completely worthless for functional purposes after a short while.
Answer: