Teacher: 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'.
Teacher: Now, understand the problem? If you are still confused, see the following example:
Person1: Passport , please , madam .
Person2: Just a minute , please . It's in my bag . Here it is .
Person1: Thank you . Please fill out the Baggage Declaration Form .
Person2: All right . Shall I enter all my belongings ?
Person1: No , only the articles listed on the Declaration .
Solution: 0
Reason: The first sentence in the conversation begins with a request, therefore there is no presence of a question.

Now, solve this instance: Person1: We've got very good workshop facilities here . We do all our own servicing and most repairs . We have separate areas for welding , grinding and sawing .
Person2: Is there anything you don't do in-house ?
Person1: Yes . If we don't have the facilities to deal with it here , we send it out for maintenance .
Person2: Is that more expensive ?
Person1: It depends on the job . It's actually more cost-effective than buying specialist equipment that we don't use very often .
Student:
0