Q: 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'.
Person1: May I help you ?
Person2:I ' m not sure where to pick up my ballot .
Person1: I can assist you .
Person2:How are you going to help me ?
Person1: I actually work here .
Person2:Fabulous . Thanks .
Person1: Do you have ID ?
Person2:I have it right here .
Person1: Here ' s your ballot card .
Person2:Now what am I supposed to do ?
Person1: Just take it to a booth and begin voting .
Person2:Sounds good . Thanks .
A:
informal