instruction:
You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
question:
Sentence1: Let's go with the cheap one. I'll need a table for 7 on Sunday at 12:15 please. Sentence2: Can you try on saturday, 7 people, at 12:15 Sentence3: you're in luck I have two options for you. One is in the cheaper price range, the other is listed as moderately priced. Do you have a preference? Sentence4: Unfortunately the booking was not successful. Sentence5: Yes, you're booked for Saturday with reference number V54FG5X2 . The table will be reserved for 15 minutes. May I help with anything else? Sentence6: Thank you, goodbye! Sentence7: No, that's all I need. Thanks for your help! Sentence8: Yes I would like to find Spanish food in the center of town. Question: Who has spoken the sentence 7? (A) User (B) System
answer:
Answer: (B) System


question:
Sentence1: I need to leave on Wednesday sometime after 16:30. Sentence2: There are 21 guesthouses that include parking. Is there a price range or area you would like to stay? Sentence3: I need some help choosing a train from Cambridge to London King's Cross. Sentence4: It doesn't matter, we will also need wifi, and will be staying for 2 nights, starting on Monday. Sentence5: That sounds great. Can you go ahead and book it for me? Sentence6: I would recommend the Alexander Bed and Breakfast then. Sentence7: Your welcome! Please have a nice day! Sentence8: I have a train leaving at 17:00 and arriving at 17:51 would you like to book this? Sentence9: That's lovely. We also require lodging. Could you help find a guesthouse with free parking? Sentence10: Thanks so much! I'm all finished now, goodbye! Sentence11: Yes please make a booking for 3 people. Sentence12: Alright I booked it. Reference number is I5AR5Q3J Sentence13: The booking was successful. Reference number is : IGMRVY4Y Sentence14: The next train leaves Cambridge for London Kings Cross on Friday at 05:00. What day do you want to travel? Question: Who has spoken the sentence 9? (A) User (B) System
answer:
Answer: (B) System


question:
Sentence1: Thanks! For all your help. Sentence2: I want a cheap price range, please. Sentence3: Is there anything else you need? Sentence4: Good news! Your booking has been successful. Your reference number is 5KCBOHZB . Sentence5: Great, can I have it for 4 people for 2 nights on wednesday and also I need a reference number? Sentence6: I would like it to arrive by 20:30 please. Sentence7: There is the Alexander Bed and Breakfast thich is 4 star and has free parking and wifi. Sentence8: You're welcome, goodbye. Sentence9: I'm also looking for a train to Cambridge that departs from Bishop's Stortford that departs on Wednesday. Sentence10: I have over 10 options. Do you have a preference for a departure or arrival time? Sentence11: Nope, that's it. Thanks! Sentence12: There are 29 choices. Do you have a preference in the area of town and price range? Sentence13: I have booked for you Train Tr9178 the total fee is 40.4 GBP payable at the station. Your Reference number is : IKRVR8G2 . Sentence14: I'll take the train that arrives closest to 20:30 for 4 people please. Sentence15: Hi. I'm looking for a place to spend the night, and I want somewhere without any hidden fees for parking or wifi. Sentence16: There are 8 trains that will arrive by the time you stated. Do you have a preference on what time you leave at? Question: Who has spoken the sentence 10? (A) User (B) System
answer:

Answer: (A) User