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 am very unhappy with the purchase. The film was five months passed the expiration date when it was received. I ordered it as a gift for someone else so the film was sent to that person.

I was notified by email the day after I ordered this film that they want to make sure I was aware of the expiry date of the film on my order. I was getting is either close to or it is past its expiry date. Well being past the expiration date is NOT acceptable to me. I was without power at my residence on the day this email was sent to me. I read the email when the power came back on and I called the company immediately, they said it was already shipped out.

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