Q: You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Sentence1: No, but can I please get their main phone number? Sentence2: 01223245151, is the phone number.Anything else? Sentence3: Thank you for using our system today! Sentence4: No. That is all. Thank you. Sentence5: I am looking for the Addenbrookes Hospital. Sentence6: The Addenbrookes Hospital is located at Hills Rd, Cambridge, Postcode CB20QQ. Are you looking for a particular department? Question: Who has spoken the sentence 1? (A) User (B) System
A:
Answer: (B) System