Instruction: Assess the user's sentiment in the provided review and select the appropriate sentiment option from the list as the answer.

Input:
Perfect beaker for testing the SCR systems on Diesel engines.  Just modify the cap to bolt on the nozzle and your ready to go.
Price is right if they get broken not a large loss and no glass to clean up.

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