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

Input:
THIS LITTLE GUY WORKS GREAT ONCE YOU HAVE READ THE INSTRUCTION FIRST AND MAKING SURE THE SPOKE SENSER IS LESS THAN A HALF A INCH AWAY WHEN IT COME CLOSE TO THE RECEIVER IT WILL WORK JUST FINE, I TOOK IT FOR A 17 MILE BIKE TRIAL AND IT NEVER SKIPPED A BEAT.

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