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. If the conversation begins with a question, label it '1' otherwise '0'.

Person1: Good afternoon . May I help you ?
Person2: Yes , I'd like to rent a car .
Person1: What kind of car do you have in mind ?
Person2: An automatic sedan .
Person1: I see . How long will you need it ?
Person2: About a week .
Person1: Just a moment , please .
Output:
1