Friends will be able to catch the robber
a) if the robber makes a mistake.
b) if a computer specialist agrees to help them. ,
c) because they know his / her e-mail address.
d) if the robber is from their school.
->Read the conversation for detail.
Misha: Why are you so sad, Mark? Were you able to translate the story? Have you found another key?
Mark: I've read the story, but it's only the first part. There is no key in it. The robber has the book, but he doesn't know the code. If he learns it, he'll be able to translate the other stories.
Rob: What can we do?
Mark: I don't know. The e-mail address that we have doesn't give us any information.
Rob: Let's write to the robber and tell him that the text is very long and we can't e-mail it.
Mark: Yeah! And he'll send us his fax number. Come on, Rob! The man is not an idiot. He knows something about modern means of communication. He was able to scan the document and find an e-mail address for Mr Jenkins. Misha: Yes, and he takes it for granted that we won't be able to find him. But wait... I have an idea! Let's send the translation to this e-mail address.
Rob: Are you crazy? If we do that, the robber will have the book and the code!
Misha: Don't worry. If we're lucky, we'll be able to get the book back tomorrow.
Mark: What are you talking about?
Misha: Do you remember that time when somebody kidnapped Rob? Agent Cute was with us and noticed something.
Rob: Now I remember. He said that the kidnapper was from our school, because he knew everything about us. But how does that help us?
Misha: It's simple. We'll e-mail the translation to the robber, but we'll send a virus with the translation. When the robber gets a problem with his computer, he'll run to...
Rob: To Andrew Clayton, our computer genius! All the teachers and the pupils always go to him with their problems.
Mark: There may still be a problem. Nowadays big e-mail services have special systems that protect the users from viruses. They'll be able to stop our virus easily.
Rob: Anyway, let's talk to Andrew. I'm sure he'll be able to help.
Mark: You are right Rob, let's try to do something.