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

Input:
I bought this kettle for my mother who drinks at least 6 cups of tea a day. This kettle is a workhorse and heats water up fairly quickly. She now has two of these kettles, one at her house and one at mine. The one she has, she has had for a long time. I am not surprised as it is made really well. Stainless steel is much healthier to heat water up in than the plastic versions. I highly recommend this kettle.

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