Detailed Instructions: Classify the given hotel review based on the sentiment it expresses into two classes: negative and positive.
Q: My daughter and I woke in the morning wanting to go swimming. When we arrived at the pool the water was covered by a white scum. I then attempted to use both of the phones at the pool, one white phone and one emergency red phone, to call the desk. Both were out of service!!!! I am glad there wasn't an emergency. As we were exited the pool area I ran into a hotel employee and told her about the problems and then asked her to call us when the pool was clean.... never heard back.

A:
negative