Instruction: Analyze the user's review text and determine the overall sentiment expressed, then choose the corresponding sentiment option from the provided list (A: very positive, B: positive, C: neutral, D: negative, E: very negative) based on the identified sentiment.

Input:
File copy speeds: WiFi was 2.5 mB/s  this was only 10 mB/s...  USB 3.0 hdd directly connected get 70 mB/s file copy speeds...

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