A, B, C, D, and E are five friends who went to a movie in a specific order. A went before D but after B. C went before E. What is the sequence of their arrival?

D. B, A, C, D, E

Five tasks need to be completed: Task 1, Task 2, Task 3, Task 4, and Task 5. Task 2 must be completed before Task 3, and Task 4 must be completed before Task 5. Task 1 can be done at any time. What is a valid order of completion?

B. 2, 3, 1, 4, 5

In a race, the following conditions are given: Runner X finished before Runner Y, Runner Z finished after Runner W, and Runner Y finished after Runner W. What is the correct order of finishers?

A. W, X, Y, Z

Five students, P, Q, R, S, and T, submitted their projects in the following order: R submitted before P, S submitted before T, and Q submitted after P. What is the correct order of submissions?

A. R, P, Q, S, T

In a cooking competition, the following events occurred: Chef A started cooking before Chef B, Chef C finished after Chef A, and Chef B finished before Chef C. What is the correct sequence of events?

A. A, B, C