Teacher:You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Teacher: Now, understand the problem? Solve this instance: Sentence1: Nope, that's all I needed. Thanks so much! Sentence2: Yu Garden is excellent. Their phone number is 01223244149. Is there anything else I can help you with? Sentence3: Can you book my a taxi between the two? I want to leave Camboats for Yu Garden by 8:30. Sentence4: I have a lot of choices for Chinese food. What price range were you looking for? Or area? Sentence5: No that is all thank you! Sentence6: I am sorry I do not see any place that serves Christmas food. Would you like me to look for a different type of food? Sentence7: Are there any places that serve Christmas food? I heard there might be something like that around here. Sentence8: No preference, just pick a nice one and provide me with the name and phone number please. Sentence9: We are happy to help. Thank you for using our service. Sentence10: There is one boat attraction in the east near Yu Garden called Camboats, located at The Plough, Green End, Fen Ditton. Their number is 01223902112. Anything else? Sentence11: Your taxi is booked and it will be a yellow tesla. Is there anything else I can help you with today? Sentence12: Ok, so their number is 01223244149? Is there any Chinese attractions around the same area as the Yu Garden? Sentence13: There are no Chinese attractions in town. Is there a different type of attraction that you are looking for? Sentence14: How about a boat attraction? Sentence15: How about some Chinese food? Sentence16: Also, just in case you need it the contact number for the taxi is Contact number 07633485095. Is there anything else I can do for you today? Question: Who has spoken the sentence 14? (A) User (B) System
Student:
Answer: (A) User