You are given a conversation between two people. 'Person1:' and 'Person2:' are used to separate their respective dialogues. You are required to assign a label 'formal' if there is an absence of emotion and a presence of questions anywhere within the conversation. If such pattern is not found assign the label 'informal'.
Q: Person1: Maybe you'll get another chance at the statue .
Person2:I don't think so . Did you ever go and look at your stamp ?
Person1: And let them ruin my life ? Forget it !
Person2:But you've been looking for that stamp for years .
Person1: It's not worth it . Besides , I have to save up to pay for some bills .
Person2:Bummer . I guess we're both out of luck .
Person1: Yeah . Well , I'll see you this weekend .
A:
informal