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 unit arranges for 6 people on duty on the first day, second day, third day of the new year.They are G., H, K, L, P, and S.Two people are required per day.The personnel arrangement must meet the following conditions? (1) L and P must be on duty on the same day.(2) G and H cannot be on duty on the same day.(3) If K is on the first day of duty, then G is on the second day of duty.(4 ) If S is on the third day of duty, then H is on the second day of duty. ###Question:If H is on duty the same day before S, which of the following must be true? ###Options: (A)G on the second day of duty (B)P on duty in the second day (C)K on duty in the first day (D)H on duty at the first day In your entire response, the letter t should appear less than 37.
user