Given an Amazon review, indicate whether it is a 'Positive Review' or 'Negative Review'.

Example Input: The monitor is great. Good delivery time.
Example Output: Positive Review

Example Input: I picked this (7mm Thin Twist) because it takes a Cross refill. The stylus works wells on my iPhone and iPad. I prefer using a stylus so the screens stay cleaner (I always have hand cream on). The pen feels just like a Cross pen. The combination is classy and practical. Hope the stylus end holds up with heavy use.
Example Output: Positive Review

Example Input: Be very careful about buying an HP desktop. I'm currently attempting, through both the Better Business Bureau and my state attorney general's office, to obtain a refund for a defective top of the line HP desktop purchased new in November 2009. Since then, have spent a hundred hours or more trying to work through black screen freezes, sleep issue freezes, sleep runaway graphic card fan issues, and finally, a complete failure of the computer to recognize the RAID configuration, & resulting inability to access hard drives. With the latest failure, I spent five hours on a vacation day with their often unintelligible tech support, who finally wanted me to attempt to overwrite my hard drives - which were perfectly good - thus destroying all my data. 1) this wouldn't work, as the system couldn't access them, 2) I wasn't going to destroy my data. I was then referred to a supervisor, who tried to walk me through the same steps. I again refused to attempt an overwrite of my hard drives. Was then referred to a case manager, who, although I did not ask to escalate, kept repeating \"I am the case manager, you cannot escalate beyond me.\" She wanted me to send in the computer, and I wanted a refund. We hung up. Over the next week, I removed my hard drives and copied the data over, then wiped the drives. I called HP back, spent an hour waiting for referred 2nd level, who said I should have called the case manager, that he couldn't help. Told him I didn't have contact info; he said I should have been given it, but he'd contact her and I'd hear back in a few days. That was March 11. Today is April 23. Still waiting.<br /><br />Filed a complaint with the Better Business Bureau. HP finally contacted me nearly three weeks after they received the complaint from the Better Business Bureau. They called while I was at work, then sent a follow-up e-mail. I arrived home 1/2 hour after their call and immediately returned their call. Was told I couldn't speak to the case manager who called me because he was getting off work in five minutes, so they'd assign a 2nd shift case manager who would call me back. I hung up, then responded to the e-mail advising that I'd returned the phone call and was waiting for a return call. That was April 15. Today is April 23. Still waiting.<br /><br />Two days ago, HP followed up with the BBB, advising - get this - that they'd called me and sent me an e-mail and I hadn't responded, but that I should call them if I \"still have an issue.\" So, I responded through the BBB, reminding them that I had in fact returned their phone call, was advised I'd be called back, and I responded to their e-mail. And, you guessed it, I'm still waiting.<br /><br />In the meantime, I've also filed a complaint with my state's attorney general's office. If neither the BBB or attorney general's office can get HP to respond, then my next step is small claims court.<br /><br />The moral of the story: If you purchase an HP computer, hope nothing goes wrong.was getting off work in five minutes, so they'd assign a 2nd shift case manager who would call me back. I hung up, then responded to the e-mail advising that I'd returned the phone call and was waiting for a return call. That was April 15. Today is April 23. Still waiting. Two days ago, HP followed up with the BBB, advising - get this - that they'd called me and sent me an e-mail and I hadn't responded, but that I should call them if I \"still have an issue.\" So, I responded through the BBB, reminding them that I had in fact returned their phone call, was advised I'd be called back, and I responded to their e-mail. And, you guessed it, I'm still waiting. In the meantime, I've also filed a complaint with my state's attorney general's office. If neither the BBB or attorney general's office can get HP to respond, then my next step is small claims court. The moral of the story: If you purchase an HP computer, hope nothing goes wrong.
Example Output:
Negative Review