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

Input:
Exactly what I was hoping it to be. Perfect size, knife, sheath for boot knife.  Which is where I carry it as my backup knife.  Secures tightly to the "pull" hole on my boot.  Clip on sheath is secure and have never had it come loose.  I prefer the tighter fitting sheath being it is a boot knife and is constantly moving as I walk.  Overall a very nice product and I am fully satisfied.

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