Instruction: Carefully assess the user's review for any strong expressions of sentiment, either positive or negative. Based on your analysis, select the most fitting sentiment option from the provided list as output.

Input:
This is your basic kickstand. It fit my son's bike perfectly. Took 2 minutes to install. Easy to adjust. The only con is that it's a little difficult to put up and down, but it will probably loosen with time. My 6 year old can still use it.

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