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问答题
There are 1, 200 elephants in a herd. Some have pink and green stripes, some are all pink and some are all blue. One third are pure pink. Is it true that 400 elephants are definitely blue?
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解析：
其他800头大象可以是蓝色条纹，或是粉绿相间的条纹。
其他800头大象可以是蓝色条纹，或是粉绿相间的条纹。
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