Definition: You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Input: Sentence1: I am looking for an attraction in the Centre please. Sentence2: Yes, please book a table for 8 people at 11:30 on tuesday. Sentence3: Thank you for using the Cambridge TownInfo centre! Sentence4: Nope, that's all I need today. Thank you for your help! Sentence5: Great! I can help you with that. Are you looking for an attraction of some sort, a restaurant, or a place to stay? Sentence6: I have your table reserved. The reference number is awt6mw8f . Can I help you with anything else? Sentence7: Kohinoor is a great Indian Restaurant in the Centre. Would you like more information or allow me to book you a table. Sentence8: I have castle galleries which is a museum and has free admission. Sentence9: I need a place to go in the centre. Sentence10: Great. I need to find a place to eat too that has indian food near the centre of town. Question: Who has spoken the sentence 7? (A) User (B) System
Output:
Answer: (B) System