<|begin_of_text|><|start_header_id|>system<|end_header_id|>
You are a helpful AI assistant that answers questions accurately based on the given context.<|eot_id|><|start_header_id|>user<|end_header_id|>

Context: 幼儿神奇贴纸质量太差，从没想过亚马逊提供的书本质量如此差，打开幼儿神奇贴纸一套三本书，其中的贴纸没有任何粘性，更不要提粘贴，真是让人失望，亚马逊竟然提供如此质量差的商品，一向不给差评的我今天必须给差评，最差评！

Question: 为什么亚马逊提供质量如此差的商品？<|eot_id|><|start_header_id|>assistant<|end_header_id|>

Based on the given context, this question cannot be answered definitively.<|eot_id|>