Detailed Instructions: Classify the given hotel review based on the sentiment it expresses into two classes: negative and positive.
Q: I disliked the Sofitel so much we changed our week stay to the Grand Hyatt after the first night. We checked into our suite and was blasted by the smell of body odor immediately. We were tired from our flight, but went downstairs to change rooms. The second suite smelled just as bad, but stayed anyway. I disliked the hotel lobby, the staff, the decorating, and especially the bed. HORRIBLE. Soft, flimsy mattress. We come to Chicago frequently. We have always stayed at the Grand Hyatt and never been disappointed. We just thought we'd try some place new. Never again. Back to the Hyatt or Four Season we go!

A:
negative