Task: Sentiment_Analysis
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:
Do you have another one available?

Sony ECM-F8 Electret Condenser Omni-directional Flat Tabletop Microphone For Conference Meeting Recording or Phone Conferencing with Boundary Effect Design - For all Digital or Analog Recording Devices
Cost each $19.49

Thanks!

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