You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Q: Sentence1: There are 32 available hotels with free wifi, do you have any other requirements? Sentence2: hobsons house is in the West.Would you like me to book it for you ? Sentence3: I need a place to stay that has free wifi please. Sentence4: Do you have a one in the centre that is a 3 star? Sentence5: No it is not. There aren't any three star guesthouses in the centre of town. Would you be open to a different star rating? Sentence6: Are there any guesthouses in the west? Sentence7: Is it a guesthouse? Sentence8: The Gonville Hotel meets this criteria. Would you like me to make a reservation? Question: Who has spoken the sentence 1? (A) User (B) System
A:
Answer: (B) System