Definition: You are given a review about a place. You need to provide a rating from "1 star" to "5 stars" for this place.
Input: Ridiculously expensive, $6 for two hours? Maybe it's because I'm young but I choose to walk the small stretch of the Las Vegas strip.

It's way too slow, most of the time I can walk faster. RTC in the rest of the city, however, runs much faster and much cheaper as well.
Output:
2 stars