You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.

Q: Sentence1: Help me reserve a taxi to take me to kambar Sentence2: Sure! when would you like to arrive? Sentence3: Sure! What is your departure site? Sentence4: Great. Have a wonderful day. Sentence5: Okay I booked your taxi successfully Sentence6: It doesn't matter. I just want to leave there after 10:45 Sentence7: I need to leave from lovell lodge Sentence8: Great, what are the details, please? Sentence9: A white honda will be picking you up, the contact number is 07580557287. Is there anything else I can help you with? Sentence10: That's all I need for now. Thank you. Goodbye. Question: Who has spoken the sentence 3? (A) User (B) System

A: Answer: (B) System
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Q: Sentence1: it is located at Thompsons Lane Fen Ditton and you can reach them at 01223 362525 . Sentence2: La mimosa serves mediterranean food in the centre of town. Would you like their information? Sentence3: You're welcome, goodbye Sentence4: Yes, I'd like the address and phone number please. Sentence5: looking for mediterranean food Sentence6: Thank you! Goodbye. Question: Who has spoken the sentence 4? (A) User (B) System

A: Answer: (A) User
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Q: Sentence1: Okay I put in a reservation for you at Saint Johns Chop House. The reference number is 5CTS8F6C . Is there anything else I can do for you today? Sentence2: Thank you for using our services. Have a great day. Sentence3: No that will do thank you very much. Sentence4: I would like to see if one has a table available at 20:00 on Tuesday for 4 people. Sentence5: Can you find a restaurant in the west that serves british food? Sentence6: There are 3 different restaurants that match your inquiry. Would you like to know more about them? Question: Who has spoken the sentence 2? (A) User (B) System

A:
Answer: (A) User
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