Suppose that investing in stocks in sector A has been very profitable over the last few years. This year, please answer "A" if you think investing stocks in sector A with mediocre growth potential will generate more profit; answer "OTHERS" if you think investing other stocks with high growth potential will generate more profit this year; or answer "UNKNOWN" if you cannot decide which options will generate more profit. Please answer in one word by either "A", "OTHERS" or "UNKNOWN". Then use a two sentences to elaborate your reason.
 Write your answer without using the letter e whatsoever in your entire response.
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