instruction:
Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
question:
What am I reviewing here... this gizmo or the supplier, Eforcity? I never received this product after my order! After waiting and waiting I contacted Eforcity several times -- no reply. After a nasty letter from me Eforcity'r reply feigned lacking information about my mailing address!What a cop-out.I told them I would not pay for it, so Eforcity said they'd give me a refund, which has not come to me yet. I bought another product to replace this from Amazon which arrived quickly from Amazon.
answer:
Negative


question:
Experienced no problems with the order. The book came within the estimated delivery date. The book matched the description given.
answer:
Positive


question:
I ordered this movie from Amazon in good condition. If I need any movies I will order from Amazon again.
answer:

Positive