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

Input:
I really enjoyed reading your book,it was very interesting ,liked all the characters in your book,I also copied all the recipes l would recommend this book to all my friends and family.

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