Input: Dialogue 1: 'that means u dont know what is bu d you do know what jokes are do you looks like now you are serious'. Dialogue 2: 'i am smiling keep smiling u look pretty grinningfacewrappedgiftgrinningfacewrappedgiftgrinningfacewrappedgiftgrinningfacewrappedgiftgrinningfacewrappedgiftgrinningfacewrappedgiftgrinningfacewrappedgiftgrinningfacewrappedgiftgrinningfacewrappedgiftgrinningfacewrappedgiftgrinningfacewrappedgiftgrinningfacewrappedgiftgrinningfacewrappedgiftgrinningfacewrappedgiftgrinningfacewrappedgiftgrinningfacewrappedgiftgrinningfacewrappedgiftgrinningfacewrappedgiftgrinningfacewrappedgiftgrinningfacewrappedgiftgrinningfacewrappedgiftgrinningfacewrappedgiftgrinningfacewrappedgiftgrinningfacewrappedgiftgrinningfacewrappedgiftgrinningfacewrappedgift'.
Output: no