Instruction: Analyze the user's review text and determine the overall sentiment expressed, then choose the corresponding sentiment option from the provided list (A: very positive, B: positive, C: neutral, D: negative, E: very negative) based on the identified sentiment.

Input:
This fan is a fantastic window fan. You have 3 speed options with each fan individually. You can have both bring air in, or one in and one exhaust or both eahaust. The fan don't have to be taken out of window and turned around to change direction of air flow.

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