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:
Need more space for my Galaxy S4 so this has been great for the month I've had it. No issues so far, and lots of quick access space.

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