What is the sentiment of the following review?
Ripoff Report - Proceed with caution! A group of us came here for happy hour last night to celebrate a coworker's departure. Our office is located in Kierland, so we chose Bar North as it's within walking distance, they have a nice patio, and have provided great service in the past. The service was friendly and very accommodating to our large group, but we left feeling bamboozled! Four of us in the group ordered a pitcher of Sangria. We were about 3/4ths of the way through the first pitcher, when another pitcher had been served to our table. None of us had wanted another pitcher, but started to drink it anyway as we all thought that someone else at the table had ordered a second one. There were about 12 people at our table so, it was hard to know who ordered what. We all asked each other "who ordered the second pitcher?" The answer was no one ordered the second pitcher, the server just served us a second one without asking, and added it to our tab. We felt that we couldn't dispute the check since we started to drink out of the second pitcher, even though we barely touched it as we all had to drive ourselves home that night. To make matters worse, one of the woman in our group had ordered a glass of Chardonnay not knowing that there were several options on the menu. Instead of asking her which one she would like, they instead served her the most expensive one at $14 for one glass. If you have several different kinds of Chardonnay, why wouldn't they ask the patron which one they wanted? Instead they just took this as an opportunity to up-sell. There are several options in Kierland for Happy Hour without shady service, that is where we'll be going next time as Bar North left us all with a feeling of being taken advantage of.
Select from:
(A). negative;
(B). positive;
(A).