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

Input:
This item was a gift request for my son. He is an avid outdoorsman and was extremely pleased when he opened up the knife.
He plans to use knife as a sharp edge, a fire starter and it also features
A whistle.

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