Task: Speaker Identification
Input (English): Sentence1: We have 13 colleges in the centre area. The downing college is one that is free to enter. Would you like more information on this one? Sentence2: Hi! I'm looking for somewhere to go in the centre area. Sentence3: Downing College is on Regent Street and the phone number is 01223334860. Is there anything else I can help you with? Sentence4: No thank you. You have been very helpful. Have a great day. Sentence5: My pleasure. Thank you for calling Cambridge TownInfo Centre. Goodbye. Sentence6: Great! The centre has many attractions. Are you interested in a particular type? Sentence7: I would love to maybe tour a college if I can. Sentence8: Yes, and do you have the address and phone number? Question: Who has spoken the sentence 5? (A) User (B) System
Output (English): Answer: (B) System