Teacher:You are given a review about a place. You need to provide a rating from "1 star" to "5 stars" for this place.
Teacher: Now, understand the problem? Solve this instance: Our room seems to be assigned to someone else. So 2 o'clock in the morning, someone opened the door with another key while I was sleeping. I was so scared that I thought someone wanted to break in. After clearing the misunderstanding, I thought I would get a good sleep. But I was naive, this was not over. 3 o'clock in the morning, someone called, 4 o'clock in the morning, the room service knocked the door for at least five minutes until we answered and she thought we ordered an extra bed. Half past seven in the morning, another lady knocked the door and she said we should be gone by then as we only stayed one day. Five minutes later, a man called us and he was surprised that someone lived in that room. After he checked everything, he apologized for the mistake and extend our check-out time to 1pm. But when we returned room after breakfast around 9am, the room key just didn't work anymore.
It took about half an hour for us to finally find the security officer to help us get in the room.
Student:
2 stars