Instruction: Assess the user's sentiment in the provided review and select the appropriate sentiment option from the list as the answer.

Input:
Even though I have an eReader, I have a friend that gives me her paperback and hardback books after she is done reading them.  This product is wonderful for that late night reading that we all tend to do when the book just can't be put down.  I would highly recommend Mighty Bright!

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