You will be given a definition of a task first, then some input of the task.
You are given a conversation between two people. 'Person1:' and 'Person2:' are used to separate their respective dialogues. Your task is to classify the conversation either convey 'No emotion' or 'Happiness' by providing '1' and '0', respectively.

Person1: How long will it take us to drive to London ?
Person2: I think it ' s a distance of 180 kilometers from here to London , so it should be a two-hour drive on the motorway .
Person1: That ' s unless there is a traffic jam . It could take three hours .
Person2: You ' re right . We will be able to travel at high speeds at the beginning and end of the journey , because we will be in built-up area .
Person1: So , shall we allow three hours to cover the distance ?
Person2: Ok . You haven ' t seen my company car , have you ?
Person1: No . let me take a look ... It ' s longer than my car .
Person2: I think it ' s over five meters long . I can ' t remember exactly . It has a maximum speed of over 200 kilometers an hour .
Person1: Wow ! That ' s fast ! I don ' t think we will be traveling that fast on the motorway .
Person2: We can ' t . if we went that fast , we would break the speed limit .
Output:
0