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 apologize, are any of those in the Centre area? Sentence2: I recommend the Primavera museum at 10 King's Parade, postcode cb21sj. Sentence3: Yes I'm also looking for places to go in the same area. Sentence4: There are quite a few European restaurants, what price range are you interested in? Sentence5: Either is good. Pick the best and give me the address postcode and phone number. Sentence6: Yes, two modern European and two European are listed in Centre. Do you have a preference? Sentence7: The area doesn't matter. Sentence8: Thanks so much for your help, I have all the info I need for right now. Sentence9: There are 2 restaurants listed as European, and 3 listed as Modern European. Are you more interested in one group? Sentence10: What type of attraction would you like to visit? Sentence11: can you find me one that is in the moderate price range? Sentence12: It doesn't matter, anywhere in town that's in the same area as the restaurant. I'd like the postcode too, please. Sentence13: How about Galleria? It's a European restaurant at 33 Bridge Street, CB21UW. Their phone number is 01223362054. Can I help you with anything else? Sentence14: I'm looking for a great European restaurant. Can you help with that? Sentence15: Thank you for calling! Goodbye. Sentence16: Yes, I can help you with that. What area are you interested in? Question: Who has spoken the sentence 4? (A) User (B) System
Student:
Answer: (A) User