Definition: You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Input: Sentence1: I need info on attractions in the center of the town. Sentence2: I am going to Kings Lynn. Sentence3: I'm not sure. Can you recommend one for me? Sentence4: What type of attraction are you looking to attend? Sentence5: I will book it for you,is there anything else I can do for you ? Sentence6: Old Schools, Trinity Lane, cb21tt. The phone number is 01223332320. As for the train, which station will you be traveling to? Sentence7: I recommend old school architecture. it is located in trinity lane. can i give you the address? Sentence8: Yes I would like the ostcode and phone number as well. Can you find a me a train departing cambridge on wednesday? Question: Who has spoken the sentence 6? (A) User (B) System
Output:
Answer: (A) User