Given the task definition, example input & output, solve the new input case.
You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Example: Sentence1:i need a place to dine in the center thats expensive Sentence2: I have several options for you; do you prefer African, Asian, or British food? Sentence3: Any sort of food would be fine, as long as it is a bit expensive. Could I get the phone number for your recommendation?Question: Who has spoken the sentence 2? (A) User (B) System
Output: Answer: (A) User
The sentence 1 is said by a user because the intent of it says that the information has to be gathered from the system

New input case for you: Sentence1: I am looking for a hotel by the name of The Lensfield Hotel. Sentence2: Good news, it is free to enter! Is there anything else I can assist you with today? Sentence3: I'd like to suggest the broughton house gallery. Do you need any information on it? Sentence4: i also want to book a taxi. i want to leave the hotel by 18:30. get contact number and car type Sentence5: What type of hotel is this and could I get the address? Sentence6: I have a listing for that hotel. It is on the south side and has three stars. Can I book you a room? Sentence7: No that is everything I need today. Thank you for your help. Sentence8: Booked it. It's a yellow honda, contact 07649871562. Anything else you need? Sentence9: Yes, can you tell me the entrance fee? Sentence10: It's a hotel and the address is 53-57 lensfield road. Is there anything else I can help you with? Sentence11: I'm also looking for a museum located in centre. Sentence12: Thank you for contacting Cambridge TownInfo centre. Goodbye! Question: Who has spoken the sentence 2? (A) User (B) System
Output:
Answer: (A) User