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: A four star with free parking would be fine Sentence2: Yes, please. I'm travelling alone, but could you give me the price as well? Sentence3: there are no 5 star guesthouse Sentence4: How about a 5 star hotel Sentence5: The TR3600 will arrive at 16:07 to Bishops Stortford. Do you need me to book that for you? Sentence6: Can yo also find a guesthouse with a five star rating? Sentence7: I'm sorry there are no five star hotels either. Would you like to look for a different place to stay? Sentence8: Booking was successful, the total fee is 8.08 GBP payable at the station. Your reference number is ODVZEU6H . Will that be all? Sentence9: There are two hotels on the west side and one located in the centre of town. Do you have a specific area you would like to be in? Sentence10: I will recommend the university arms hotel and the postcode for it is cb21ad. Sentence11: No, it doesn't matter. Which ever you recommend would be fine. I do need to get the postcode for it. Sentence12: You're welcome! Have a great day! Sentence13: Thank you, that was everything I needed for this trip. Have a great day! Sentence14: Where is your destination? And what day would you like to leave? Sentence15: I need to go to bishops' stortford on Sunday. Sentence16: I'm looking for a train arriving by 17:15 departing from cambridge. Question: Who has spoken the sentence 6? (A) User (B) System
A:
Answer: (A) User