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: I need help in ordering my office supplies .
Person2:You can print out a copy of the Order Supply Form from our company web site and turn in into me . What will you be needing ?
Person1: I need ink cartridges , staples , and Post-its .
Person2:Will you need all of them right away or can some wait ?
Person1: Some of these can wait but there are a few things that I need right away .
Person2:You can only buy supplies that you have a budget for . Do you know what your budget is ?
Person1: We have plenty of money for office supplies .
Person2:You can pick these supplies up or they can be delivered to your building . Which would you prefer ?
Person1: I want to pick them up .
Person2:Well , just finish the request and we will contact you when the supplies come in . Have a good day !
Person1: You too !

A: informal
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Q: Person1: Steven , can you give us a summary about your work ? What do you get from your work ?
Person2:I have accumulated a wealth of practical experience in work as a chief advertisement designer . Moreover , I realized teamwork is the key to success .
Person1: Why do you think so ?
Person2:I think building team spirit among the coworkers is very important . I believe we can accomplish a miracle if we stick together .
Person1: Very good . Anything else ?
Person2:My advantage is that I have strong sense of responsibility . But I lack patience .
Person1: I must praise you for your modesty and diligence . What's your plan next ?
Person2:I will listen and learn more when I start my new job . I plan to become more professional in my field .
Person1: I've got to commend you ; you really did a good job .
Person2:Thanks for your compliment , but there is still plenty more to learn .

A: informal
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Q: Person1: What's today's date ?
Person2:It's January .

A:
formal
****