A、Because the man dirtied his shirt and it needs immediate cleaning. B、Because the man dirtied his shirt although it doesn’t nee

W: Hi, John. What a sunny day today, isn’t it? Congratulations!
M: Not too bad. Thank you, Jane.
W: Are you ready to go?
M: Honestly speaking, I’m glad you’re here. What a terrible morning!
W: Why? What happened?
M: It’s too troublesome to relate it.
W: Take it easy. It’s such an important day for you ! Mary and all the guests are waiting for you. They are eager to witness your happiness.
M: I know, thank you. But after I got dressed for the wedding, I was having a cup of coffee, and then, I carelessly spilled it all over my shirt, my new shirt just prepared for the wedding.
W: Well, don’t worry. It looks just OK now.
M: Yeah. Luckily, I had another white shirt, so I changed. Now, look at me. Am I OK all over?
W: Definitely. Uh, wait a moment ! John, is there a place around here where I could get a pair of pants cleaned quickly?
M: There’s a one-hour dry cleaner in the Shell Building on Madison. It’s about two blocks from here.
W: So, it’s close. That’s good. And which one is the Shell Building?
M: It’s that big, glass office building just past the park. But why ask all these questions about the dry cleaner?
W: Because we have to stop there on the way to the wedding. I think you sat in something.
M: Oh, no!