Teacher:You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Teacher: Now, understand the problem? Solve this instance: Sentence1: I have 5 moderately priced British restaurants in the centre but I do not have any cheap ones. Would you like me to book one of these? Sentence2: No thank you. Can you recommend me one and give me their phone number and address? Sentence3: No, that's everything. Thank you! Sentence4: As long as they serve British cuisine and moderately priced, that sounds great. Thanks for your help. Sentence5: The Cotto is a great choice. Their phone number is 01223302010 and adress 183 East Road City Centre. Is there anything else I can help you with? Sentence6: Well is there perhaps a cheap option serving that type of food in the center? Sentence7: Sorry, but there aren't any restaurants of that type. Would you like to try a different cuisine? Sentence8: They are indeed. Is there anything else you need today? Sentence9: Thank you for contacting us and have a great day! Sentence10: No I'm sorry there isn't anything fitting those details. Can we try a different area or type of food? Sentence11: I'd like to get moderately-priced Polynesian food. Sentence12: How about British food? Question: Who has spoken the sentence 8? (A) User (B) System
Student:
Answer: (A) User