You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Q: Sentence1: Sorry, I couldn't find anything. Sentence2: It doesn't matter really. But I want to book for 5 people at 18:15 on wednesday. so whichever one could accommodate that works for me. Sentence3: Great I have you at stazione restaurant and coffee bar at 18:15 and the reference number is ZM5SFSMH . Is there anything else I can help you with? Sentence4: Okay, I need some more information. Do you have a type of food or area where you would like to go? Sentence5: There seems to be an error. Thanks for booking the Italian restaurant. That is all I needed. Sentence6: No that was everything. Thanks Sentence7: I have found a few Italian restaurants located in the centre area of town what price range are you looking for? Sentence8: I am looking for a place that is in the centre and offers the Americas food. Sentence9: where else could ypou suppose i get american food Sentence10: Thank you for using our services. Sentence11: The location is at Market Hill City Centre cb23nj the phone number is 01223352607. Is there anything else I can help you with? Sentence12: Hello. I am looking for a recommendation for a place to eat. Sentence13: I'm not sure, nothing is coming up for that type of food. Would you like to try a different cuisine? Sentence14: How about italian? I love pasta. Sentence15: Just want to confirm, do you need any further assistance? Sentence16: No thank you, that was all I needed. Have a great day. Question: Who has spoken the sentence 2? (A) User (B) System
A:
Answer: (A) User