You will be given a definition of a task first, then some input of the task.
You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.

Sentence1: Thanks! No that's it! Sentence2: Anything would be fine. Sentence3: I'd like to go to Emmanuel College from the restaurant. Sentence4: The address for bedouin is 100 Mill Road City Centre and the postcode is cb12bd. What kind of attraction are you looking for? Sentence5: I'm looking for a college, fairly close to the restaurant, if at all possible. Sentence6: Thanks for calling - and enjoy your trip! Goodbye! Sentence7: Your all set, look for a red lexus, the contact number is 07138753925, can I assist with anything else? Sentence8: There are many colleges in the area I recommend corpus christi it costs 2 pounds but is beautiful. A free college is emmanuel college. Can I help with anything else? Sentence9: I need a taxi to help me get around between the two areas. I want to leave the restaurant at 12:00. Sentence10: Do you have a certain type of cuisine in mind? Sentence11: i am looking for a restaurant in the expensive price range and should be in the centre part of town. Sentence12: Well, if you're interested in something unusual, we have the Bedouin, which serves African cuisine. Or there's the more traditional Cote, which serves French cuisine. Sentence13: first, let's determine which of the two colleges you would like to be your destination after the restaurant. Sentence14: Thank you what is the address and what is the pesticide for Bedouln. What fun attractions are near by? Question: Who has spoken the sentence 6? (A) User (B) System
Output:
Answer: (A) User