Mark the letter A, B, C, or D on your answer sheet to indicate the correct arrangement of the sentences to make a meaningful exchange or text in each of the following questions.

a. Mark: "Yeah, I really needed to relax after such a stressful week at work."
b. Alice: "Did you do anything fun this weekend, Mark?"
c. Alice: "I'm glad to hear that! What did you do?"
d. Mark: "I went hiking in the mountains. The fresh air was amazing."
e. Alice: "That sounds like a perfect way to unwind!"