Instruction: Given the user's review, identify the user's sentiment from the listed options. Answer using one of the options.

Input:
Slightly disappointed b/c they did not fit our bike well b/c the bar is too thick.  Also wish that they had option of fitting larger frame and option of white tires.  My little girls bike has white tires and gear wheel....so white would have looked better.  Also be careful in assembly to use the bar provided b/c the training wheels will not support bike and your child will fall!

Options:
A: very positive
B: positive
C: neutral
D: negative
E: very negative
Answer: B: positive