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'.

Let me give you an example: Person1: Hey man , you wanna buy some weed ?
Person2:Some what ?
Person 1:Weed ! You know ? Pot , Ganja , Mary Jane some chronic !
Person2: Oh , umm , no thanks .
Person1: I also have blow if you prefer to do a few lines .
Person2: No , I am ok , really .
Person1: Come on man ! I even got dope and acid ! Try some !
Person2: Do you really have all of these drugs ? Where do you get them from ?
Person1: I got my connections ! Just tell me what you want and I ' ll even give you one ounce for free .
Person2: Sounds good ! Let ' s see , I want .
Person1: Yeah ?
Person2:I want you to put your hands behind your head ! You are under arrest !
The answer to this example can be: informal
Here is why: Based on the conversation, we can see that there is a presence of exclamation which is not present in a formal discussion. Therefore this is an informal conversation

OK. solve this:
Person1: Let's have seafood tonight and then go see the new movie at Mall Cinema.Betsy told me it's a beautiful love story and I shouldn't miss it .
Person2:Oh , Goodness , please not again.That ' s what we did last week .
Person1: No , we didn't . Last week we went to see that movie about a man's struggle against mental illness .
Person2:Right , it was a chick flick , just like this one , so what's the difference ? Besides , this is the last week for the third movie in Destroyer series and I want to see that on a big screen . Action movies need to be seen in a theater on a big screen .
Person1: Oh , yeah , and I did promise to see it with you if we went to that movie last week.But you liked that movie , didn't you ?
Person2:Oh , sure , it was great . I had popcorn for dinner and paid the price of a movie ticket to get a two-hour nap .
Person1: It wasn't that bad , and you're the one that insisted on skipping dinner.We went to an excellent restaurant .
Person2:That place doesn't have a single meat dish.Just fish and shellfish and you know I don't like fish that much .
Person1: And I don't like meat that much.The only meat I eat is chicken .
Person2:But when I pick the restaurant , we go to a place that has both chicken and fish . I always respect your food preferences .
Person1: Well , I suppose that , to be fair , you should get to pick the movie and we can go to a restaurant that serves meat .
Person2:Now you're talking , we can see that love story next time .
Answer:
informal