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:
The letters were too small and hard to pick up so I didn't end up using them.  They looked good but just too small to handle.

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