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: Of course! The postcode is cb23bj and it is located at Unit su43, Grande Arcade, Saint Andrews Street. Can I assist you with anything else? Sentence2: Hi, I am looking to go to a place with multiple sports in the centre. Can you help me? Sentence3: No, that is all thanks. Sentence4: I'd like to definitely see something in the centre of town. How about a museum? Can you recommend a nice one? Sentence5: Excellent, can I get the address and post code please? Sentence6: If you need anything else, feel free to contact us again. Have a nice day. Sentence7: There are 5 museums in the centre of town. All with free admission. My favorite is Castle Galleries on St. Andrews Street. Sentence8: No, the only multiple sports place is in the east. Would you prefer that one, or perhaps a different type of attraction in the centre? Sentence9: Is that a multiple sports attraction in the centre? How much does it cost? Sentence10: The cherry hinton village centre is available if that works for you? Question: Who has spoken the sentence 7? (A) User (B) System
Student:
Answer: (B) System