Detailed Instructions: You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Problem:Sentence1: stazione restaurant and coffee bar is a nice place.Do you want the address ? Sentence2: How about Indian or Italian then? Sentence3: I am sorry there are no restaurants that serve Swedish food in the expensive range. Would you like to try another type of cuisine? Sentence4: I am looking to find a restaurant that serves swedish food and expensive. Question: Who has spoken the sentence 3? (A) User (B) System
Solution:
Answer: (B) System