Instruction: Determine the sentiment expressed by the user in her review from the provided choices, and respond by selecting one of the available options.

Input:
Purchased for my 86 year old mother who walks a mile or more every day and she likes to keep track of her steps.
Only wish it had a more secure clip or way to secure it as she lost her first one when it slipped off her clothing!

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