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

Input:
This vac is just what I wanted.  I was looking for something small and lightweight to pull out at moment's notice to clean up after my three kids.  It's great for a quick vac under the table after meals and, the bane of my existence, the carpets right in front of our exterior doors.  It works well on carpet and hard floors.  It picks up crumbs, hair (although I do keep the roller clean, as recommended by an earlier reviewer), dirt, sand, etc., and the charge is more than sufficient for my needs.  My five-year-old likes it so much that she has taken to vacuuming her room every day!

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