Task: Speaker Identification
Input (English): Sentence1: There are three Chinese restaurants in the north part of town. What price range would you like? Sentence2: I am looking for a restaurant in the north part of town serving persian food. Sentence3: Golden Wok is a chinese restaurant located in the north part of town, and the phone number is 01223 350688. Sentence4: The Hakka also serves Chinese food and is on the north side of town. Their phone number is 01223 568988. Is there anything else I can help you with. Sentence5: Thank you for using our system. Good bye Sentence6: There aren't any restaurants serving Persian food in the north part of town. Would you like me to look in a different area? Sentence7: There are three restaurants that serve Chinese food in the north part of town. Would you like me to list them? Sentence8: Are there chinese restaurants in the north part of town? Sentence9: Any price range would be fine. Sentence10: Please provide a phone number for one of the restaurants. Sentence11: Can i have the phone number to one more restarant please? Sentence12: No, thank you. That is good. Good bye. Question: Who has spoken the sentence 9? (A) User (B) System
Output (English): Answer: (B) System