Instruction: Carefully assess the user's review for any strong expressions of sentiment, either positive or negative. Based on your analysis, select the most fitting sentiment option from the provided list as output.

Input:
I received the product in perfect conditions, at the right time and in the correct package (100% to the seller) but the product is useless! sound qualitu is terrible!

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