Detailed Instructions: You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Q: Sentence1: Done! Your table will be reserved for 15 minutes. Your reference number is BMZ45SHV . Can I help you with anything else? Sentence2: That is all I need, thank you for your help. Sentence3: We have wonderful British restaurants in the center of town! My favorite is The Cambridge Chop House, but it's a little expensive. Sentence4: Please find a restaurant that serves Latin American food. Sentence5: I have booked a white tesla for you. Contact number: 07825756363. Does that take care of everything for you today, or did you want more help? Sentence6: You're very welcome Let us know if you need anything else. Sentence7: There isn't, I'm sorry, could there be anything else? Sentence8: I'm sorry I couldn't find a Latin American restaurant is there another type of food you'd like? Sentence9: My computer is not showing anything regarding an entrance fee, I'm sorry about that. The address is Gonville Place, and the postcode is cb11ly. Anything else I can help you with? Sentence10: Sounds great. I want to book for 7 people on friday at 17:15. Sentence11: Oh no, my friend told me there was a really great British place in the centre. Can you double check? Sentence12: Is there a British restaurant in the center of town? Sentence13: Thanks, what is the address along with postcode? Also is there an entrance fee? Sentence14: That's alright. Can you book a taxi to take me from the pool to the restaurant in time for my reservation? And give me car type and contact number Sentence15: Parkside Pools is in that area. Their phone number is 01223446400. Sentence16: Thanks for the booking. Will you help me find an attraction in the centre near the restaurant? A swimmingpool would be ideal. Question: Who has spoken the sentence 6? (A) User (B) System
A:
Answer: (A) User