Problem: Write a positive (OPTIONS:
- negative
- positive) yelp review.
A: Not bad I'm assuming this is the hub for us airways since the entire airport is for us airways. A lot better airport to transfer than any other one I've been a lot of food court and space and is clean! However I don't think I'm a big fan of us airways at all. My whole flight from SF to Charlotte had no service since its over night. the airport is not to crowded but that could be me since i was there at 8:00 am. If I was to take a transfer fight i would def try to look for a transfer flight over here.
Q: positive

A: These things are huge and good! Started with the pierogies and got the Cool Colossal Club sandwich. Food was great. It's a little loud, though.
Problem: What would be an example of an negative (OPTIONS:
- negative
- positive) review?

Answer: This was one of the worst Mexican restaurants I've been to in Vegas. The chips were super cheap and salty. I ordered chicken tamales which were so dry I could hardly swallow them. Vegas doesn't have very good Mexican restaurants to begin with, but this was pretty bad. The service was not very good for a Mexican restaurant, usually they are super fast and efficient. I will definitely never come here again!
Input: OPTIONS:
- negative
- positive.
Generate a positive review for a place
Output: I love this hotel. It has been the only hotel I've stayed in during my last 4-5 visits to Vegas. Every time we go we think maybe this time we'll change and try a different hotel, only to say at the end, Nah... Let's just stick to the Mandarin. Customer service at the Mandarin Oriental is second to non. But for me the #1 reason I prefer this hotel is the fact the it does not have a casino. Therefore, you don't get the usual Vegas "Zoo" experience as you'd get when going to any other hotel/casino (even high end ones). The hotel has a very relaxed and chill vibe to it. No crowds, cigarette smoke, or party douchebags trolling about. The rooms are always clean. The amenities are great. Beautiful pool area. There is even a curtesy car (Mercedes S class) that is available on a 1st come 1st serve basis to take to anywhere you want (within reasonable distance of course) free of charge (you tip the driver). The only negative thing I could say about this hotel is that they don't have a ventilation system in their elevators. Vegas is HOT most of the year, and since you have to take two elevators each time you go in & out of your room (one from your room to the sky lobby which is on the 18th floor, and then a second one from the sky lobby to the entrance) those elevator rides can get pretty steamy. Not much fun if you've just taken a shower and by the time you get down to the lobby you're already sweaty... Overall great hotel that I would highly recommend if you are looking to REALLY relax during your Vegas vacation rather than trying to navigate your way around smoky casinos with hoards of people every time you want to go in & out of the hotel...
input: Write a negative yelp review (OPTIONS:
- negative
- positive).
output: This place has been a joke everytime I've gone. I only go when friends go & everytime the worst experience ever. You get poor service on all fronts.
Problem: What would be an example of an positive (OPTIONS:
- negative
- positive) review?

Answer:
A nice place for lunch. Service is pretty quick. The beef and lamb gyro is really good. The Greek salad was a-ok.