<|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: 在代购分三次买了三罐pre，开罐后闻到很浓的酸奶味。考拉自营买了四次pre，每罐的味道都不同，问客服，客服说和奶牛产奶心情有关，而且考拉删咨询！亚马逊买了二次1段，酸奶味比代购轻很多，目前只能相信亚马逊吧

Question: 在考拉自营买了几次？<|eot_id|><|start_header_id|>assistant<|end_header_id|>

四次<|eot_id|>