You are given a review about a place. You need to provide a rating from "1 star" to "5 stars" for this place.

Let me give you an example: Although I did enjoy the food here, I was completely unimpressed (and slightly annoyed) by the overpriced margaritas. I ordered a platinum which contained "fresh" juice. It tasted like it had sprite in it, so I thought surely she gave me the wrong one. It turns out that "fresh juice" is really margarita mix on tap from the same gun as the sprite. I asked for something fresh to replace the horrible margarita and received a rocks glass with just muddled lime and a salted rim. I'm not sure it contained any tequila. Horrible! It's not that hard to make a fresh margarita!
The answer to this example can be: 2 stars
Here is why: The writer has been annoyed in this place and has enjoyed the food. So, "2 stars" sounds reasonable for it.

OK. solve this:
Maybe its too early to update my review. But I think this truck has earned five stars for it's great mystery taco. They are considering keeping it on the "secret menu." OMG, I hope they do!

The taco (which I think they served at the Street Food Throwdown) is pork, tzatziki, feta, hot sauce, crispy onion strips, and carmelized jalapenos, all on a warm corn tortilla. It is absolutely the best! It's $5, but it is totally worth it. A ton a pork. Maybe they could make a burrito! :)

Also, they have this super fun #SuperSecretSevenDaysofSlidinThruXmas
promotion going on. Everyday, til Christmas I guess, they post a link on Twitter that gives you a secret phrase to get a discount. Say the secret phrase, the whole truck yells it back at you, and you get some free food. Pretty sweet! If you don't want to join Twitter, you can see all their Twitter messages on their website - http://slidinthru.com/

I still don't like the fries. I got the sweet potato fries with salt instead of cinnamon and sugar, and they still weren't doing it for me. I don't know why because rarely meet a fried starch that I don't like. But the taco is seriously craveable. Give it a try and if you like it, tell them to keep it! PLEASE!
Answer:
5 stars