Q: You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Sentence1: Their phone number is : 01223307030 and their postcode is cb58aq. Is there anything else I can help you with? Sentence2: Sure! It's a 4-star, expensive hotel in the centre. It offers free internet and parking. Address: regent street cb21ad. Phone number 01223351241. Would you like me to book it for you? Sentence3: No thank you, that's all the info I need, thanks! Sentence4: the river bar steakhouse and grill offers modern european food and their prices are cheap. Sentence5: I'm looking for a cheap restaurant that serves modern european food. Sentence6: That sounds good, could I please have their phone number and postcode? Sentence7: Thank you very much for the assistance, take care! Sentence8: Thank you for contacting the Help Desk, have a wonderful day. Sentence9: Thank You, Goodbye Sentence10: I also need to find information on University Arms Hotel, can you help me find it? Question: Who has spoken the sentence 3? (A) User (B) System
A:
Answer: (B) System