Task: Speaker Identification
Input (English): Sentence1: sure thing! We have museums, entertainment and a boat. Anything there catch your fancy? Sentence2: I'm looking for a place to go in the east. Sentence3: Come to think of it, I think I may need a taxi to get me between the two. Can it get me from Cherry Hinton to Anatolia by 17:30? Sentence4: Great, thank you. Sentence5: It was a pleasure to help. Have a wonderful day. Goodbye. Sentence6: You pick something in the east for me. I'll need the address, postcode and entrance fee. I'm also wanting information on Anatolia. Thank you! Sentence7: Okay, let's book a table at the Anatolia for Monday at 17:30. I'll need it booked for 3 people. Sentence8: All done, your reference number is M5W4NO7F . They will hold your table for 15 minutes. Can I help you with anything else? Sentence9: Thank you so much that is everything, I will be putting you on my Christmas Card list, you are awesome! Sentence10: Yes, not a problem. I have a blue lexus booked for you. The contact number is 07234258903. Sentence11: You're very welcome. Now, the Anatolia is a moderately priced turkish restaurant located in the city centre. Sentence12: No that is all I need today. Sentence13: It is always my pleasure. Can I help you with anything else? Sentence14: I actually haven't been to Cambridge before. Can you tell me a few types that might be in that area? Sentence15: Lets start with the attraction information first. Cherry Hinton Water Play is a free park located at cherry hinton hall, cherry hinton road and the postcode is cb18dw. Sentence16: Is there a certain type of attraction you'd like to see? Question: Who has spoken the sentence 4? (A) User (B) System
Output (English): Answer: (A) User