Q: You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Sentence1: The phone number for Kymmoy is 01223 311911. Would you like any additional information? Sentence2: 01223 356555 is the number. Sentence3: THANK YOU GOO BYE Sentence4: the address for saigon city is 169 High Street Chesterton Chesterton Sentence5: Thank you. Can you also tell me the address for Saigon City, please? Sentence6: I would like an expensive restaurant that serves afghan food Sentence7: Could you tell me the phone number of Saigon City? Sentence8: Which part of town it is in ? Sentence9: Kymmoy is in centre, and Saigon City is in north. Would you like more information on one of those? Sentence10: It does not appear there are any restaurants serving afghan food Sentence11: Yes, I would like the number for Saigon City. Sentence12: How about asian oriental food? Sentence13: it is located in the north part of town Sentence14: thank you good bye Question: Who has spoken the sentence 8? (A) User (B) System
A:
Answer: (A) User