Problem: Write a positive (OPTIONS:
- negative
- positive) yelp review.
A: This place is old school Vegas. Classic!  So much character, its literally overwhelming. From the worn down floral carpet from decades past to the ancient slot machines to the bizarre yet wonderful people playing the slot machines to the awesome neon signs, this hotel is just pure class. Located catty corner from the heart of Downtown Vegas social life (Commonwealth, The Griffin, Le Thai), this hotel is in prime location for when Downtown Vegas becomes the new hipster hotspot.   The room: well decorated and comfortable. They NEED to fix the showers - they are a lawsuit waiting to happen. There is scalding hot and cold and nothing in between.

Q: positive

A: I have only been this once (so far) but I really had a great meal tonight.  Our pizza was a great sourdough and the cheese was a marvelous blend that I just haven't found anywhere in Phoenix.  The waitress took the time to really help us tailor our meal to our particular tastes and her wine suggestion was spot on.  We ordered the gladiator pizza (adding mushrooms and ham).  The wings we got were a bit fatty so they suggested I let them throw them back on the grill a bit longer to crisp them up a bit more.  That did the trick and they were a great BBQ chicken wing flavor.  After they did all this and I'd been made happy, the manager came over and asked how they were and said he'd taken it off the bill.  Wow, not expected.  Specially since they were great and I'd get them again in fact, thank you.  The one thing about the meal that really stuck out was the deserts.  The chocolate, peanut butter, ganache, and gram cracker pie was so good.  The walnut brownie we rich, chewy, and everything was so fresh tasting.  The strawberry gelato was obviously fresh berries and I could have just eaten a bowl of that by itself.  I know it sounds like I'm gushing here, but it's just so great to me when I find places like this.  Thanks for the great night.

Problem: What would be an example of an negative (OPTIONS:
- negative
- positive) review?

Answer: I've tried this location three times and each time liked it less.  My third visit will be my last.  I had the two meat plate of pulled pork and beef brisket with sides of bbq beans and potato salad and sweet tea.  I was there 20 minutes after they opened and my pulled pork was cold, the beef brisket was tender and served hot.  The bbq beans were way too watery, while the potato salad was decent.  The sweet tea was below average in quality.  Also, they over charged me on my order and instead of making the correction in the register and giving me the correct difference back, the employee reached into the tip jar and took out a dollar and handed it to me!  We can use more decent bbq places around the valley, but this location will not be one of them.

Input: OPTIONS:
- negative
- positive.
Generate a positive review for a place
Output: I went here for during the lunch special, and it was WAY worth it. We had to wait in line for about 20 minutes, but once we were seated, it was smooth sailing from there. The food presentation as well as the selection was ridiculous. It was all so beautiful and I wanted to eat EVERYTHING.  Word of advice though...don't go to the bread section first. Seriously. You'll be too full to try anything else.

input: Write a negative yelp review (OPTIONS:
- negative
- positive).
output: I've had my eye on this place, and have been anticipating their opening.  I was really excited about the opening, and really in the mood for some bbq.  Because who doesn't love bbq, right?  Exactly!  We went on opening day, which I wasn't sure if it was a good idea to do or not.  But we threw caution to the wind, and took a chance.  One would like to think that when you have a grand opening you'd be ready for anything, and everything, because well you're prepared.  Chandler BBQ Co, was not.     We got there around 630ish right before a rush of people showed up.  I wouldn't normally pick chicken over beef for my choice of bbq sandwich, but well yes they were out of what they call "the cow" their beef brisket.  You pay $6.99 for the bbq sandwich, the pig, the cow, or the bird.  With that you get a choice of one side, and cornbread.  I chose cole slaw for my side.  The place was packed.  They were selling large drinks for 30 cents.  That was really cool.  I thought w/ the side and sandwich and cornbread that it was more than a fair price.  Like Mike H had said I too cannot stand when the order line is butt to butt with diners.  For this reason alone I would never dine in, this would always be to go.  Other than that the inside was fine, just small.  It didn't take very long for us to get our food, and I knew I should have taken this as a warning sign when the old man who got his food right before me came up to the counter and had to ask the girl if what he has is cole slaw.  The girl behind the counter said yes, the old man replied "because it doesn't look like it"  I was already kind of regretting that I chose the slaw, but I stuck by my choice.  That became a regret later.  The 30 cent large soda was a nice peace offering considering there was no ice, oh and no large lids.  When I was able to get the girls attention who gave me my order I told her they were out of large lids.  She went to the back for a minute or two, I waited, she came back with nothing.  We decided to say screw it and tossed one of the sodas, because who can drive with a large soda and no lid w/o it getting everywhere.    We get home and, before I take a bite of my sandwich I open up the cole slaw.  Oh my gosh, you have got to be kidding me I'm looking at a bowl of water with an obscene amount of dill floating on top.  I dared to take a bite, and it was so disgusting.  I can't imagine that it's supposed to be that way.  But, I will never try their slaw again.  I knew I should of changed it up when the guy next to me said it didn't look like slaw.  Oh, and apparently they were out of cornbread as well because neither of us got any.  The chicken was ok, but not much else, a little dry even.    Sad to say this was the most disorganized, disappointing grand opening of a restaurant I've ever experienced.  It's going to be a long time before I go back to this place and spend my hard earned money for a par for the course meal.   Please get it together. I really wanted to give it 2 1/2 stars.

Problem: Write a positive (OPTIONS:
- negative
- positive) yelp review.
A:
Viet Thai has incredible, authentic food. Their soups are delicious, always hot and fresh tasting (and quick if you're wanting a to-go order). #92 is my favorite, chicken, cashews, pineapple and loads of fresh veggies - get it spicy (they offer spices on a scale of 1-5 stars or will bring you a spice rack if you're daring). Everyone I have taken with me has loved their dishes as well. The Vietnamese dishes are just as tasty as the Thai dishes if you're looking for something a little different. Very fast and courteous service!