
Passage: One theater plans to present seven plays over seven weeks in the fall. They are F, G., J, K, O, R, S. There is one play a week, and each play runs exactly one week. The repertory must meet the following conditions :(1) G must be performed in the third week. (2) O and S cannot be performed continuously. (3) K must be staged before J and S. (4) F and J must be scheduled to perform in two consecutive weeks.
Question: If F were scheduled for week 5, which of the followings correctly lists all the plays that could be scheduled for week 7?
A. A.J、S
B. B.O、R
C. C.O、R、S
D. D.K、O、R
Answer: