Please answer the question based on the following passage. You need to choose one letter from the given options, A, B, C, or D, as the final answer, and provide an explanation for your choice. Your output format should be ###Answer: [your answer] ###Explanation: [your explanation]. ###Passage:A provincial Go team coach selects 4 of the 7 players from E, F, G, H, J, K and M to participate in the professional league.The selection must meet the following conditions? E or F has one person to participate, but not both .One of J or K will participate, but not both.If J participates, then G participates.Unless F participates, M does not participate. ###Question:Which of the following listed players cannot participate in the game together? ###Options: (A)E and J (C)E and M (B)F and G (D)F and J The letter j should appear at least 45 times.
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