Task: Speaker Identification
Input (English): Sentence1: Sure, I need it for 2 people at 18:15 on Wednesday. Can I get a reference number please? Sentence2: Sure, Churchill College is popular. It's free admission and is located on Storey's Way. The post code is cb30ds. Sentence3: I really love bistro food Sentence4: we have british, european and indian food all in the west Sentence5: You're welcome! It's been a pleasure! Sentence6: No, can you recommend a popular one for me? Sentence7: Can you look again for me in the same area? Sentence8: How about some high end indian food? There's a place called nice boat, their phone number is 01223302800 and they're on 37 Newnham Road Newnham. Sentence9: Okay, I have you all set! The reference number is GOMW9RVX . Have a great time! Sentence10: Thank you. Take care. Goodbye Sentence11: Graffiti is a lovely British restaurant. Can I make a reservation for you? Sentence12: Ok, how about a restaurant that serves british food? Sentence13: There are 5 colleges in the west. Would you like more information on any of them? Sentence14: Unfortunately, there does not seem to be any bistros in the west side of town, I can look in other areas if you'd like? Sentence15: Great! I'm also looking for an expensive restaurant near the college. Sentence16: i am looking for places to go in town. The attraction should be in the type of college and should be in the west. Question: Who has spoken the sentence 4? (A) User (B) System
Output (English): Answer: (A) User