You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
One example is below.
Q: 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
A: Answer: (A) User
Rationale: The sentence 1 is said by a user because the intent of it says that the information has to be gathered from the system
Q: Sentence1: thanks for inquiring with us. Sentence2: la tasca is located in the centre. Do you need for me to book it ? Sentence3: You're very welcome. Is there anything else I can help you with? Sentence4: Can I help you with anything else? Sentence5: No, thats ok. Thank you. Sentence6: i am looking for a spanish restaurant in the moderate price range Sentence7: What time do you need it to arrive? Sentence8: There is the museum of archaelogy and anthropology or the whipple museum of the history of science - do you have a preference? Sentence9: Ok thank you. I will also need a taxi to get between the restaurant and museum. Sentence10: Science is interesting. Could you give me the phone number and entrance fee? Sentence11: Ah, thanks. Also, I'm looking for a museum to go to in the same area. Can you recommend one? Sentence12: Thank you so much. Sentence13: there are eleven in that area. is there a particular type of museum you like? art, history, science? Sentence14: Their address is 14 -16 Bridge Street, their postcode is cb21uf, and their phone number is 01223464630. Sentence15: No, that's all thank you very much. Goodbye Sentence16: Your taxi is booked. Look for a red lexus. Your contact number is 0777538009 Sentence17: I just need to get it's address postcode and number please. Sentence18: I just need to leave the museum by 19:15. Sentence19: You can choose but I need their phone number, postcode and entrance fee. Sentence20: The Museum of Archaeology and Anthropology has a free entrance fee. The phone number is 01223333516. The postcode is CB23DZ. Question: Who has spoken the sentence 7? (A) User (B) System
A:
Answer: (B) System