Instruction: Given the user's review, identify the user's sentiment from the listed options. Answer using one of the options.

Input:
This product was easy to install on rifle and works exactly as described.  This product was put on a neighbor's rifle by my husband after she bought a new scope.  Does exactly what it was intended to do.

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