Instructions: You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Input: Sentence1: Yes, one more thing. I will need a taxi to pick me up from the abbey pool and astroturf pitch at 20:00 and take me to the hotel. Sentence2: No, that is everything. Thank you for your assistance! Sentence3: Could you provide me the phone number, postcode, and entrance fee? Sentence4: Yes, I have a listing for that. What information would you like? Sentence5: Yes, they both meet your criteria. Which one do you prefer? Sentence6: I am looking for a place called abbey pool? Is there one in cambridge? Sentence7: A white ford will be picking you up at Abbey Pool at 20:00. The contact number is 07835847552. Can I help you with anything else? Sentence8: I definitely want a 4-star place with free parking. Which of those meets that criteria? Sentence9: Yes, I also need a hotel on the west side. Sentence10: You are welcome. Enjoy your stay in Cambridge. Bye. Sentence11: Unfortunately, I do not have the entrance fee for them, but you can reach them at 01223902088 to get that info. Their postcode is cb58nt. Is there anything else? Sentence12: I think the huntingdon marriot hotel. Could I get the passcode? Sentence13: Just to clarify, were you wanting the postcode. If so, the postcode is pe296fl. Is there anything else I can assist you with? Sentence14: I found two, huntingdon marriot hotel and the cambridge belfry. Do you have a preference? Question: Who has spoken the sentence 7? (A) User (B) System
Output:
Answer: (B) System