Definition: You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Input: Sentence1: I didn't mention that there are guesthouses in the east with free parking. Did you specifically need a hotel type or would a guesthouse be okay? Sentence2: I am looking for some places to go in the east. I'd like an entertainment attraction. Can you give me some suggestions and phone numbers please? Sentence3: What type of attraction is Cherry Hinton Hall? Sentence4: There is no hotel in the east with free parking Sentence5: Cherry Hinton Hall's number is 01223446104. The phone number for Funky Fun House is 01223304705. Sentence6: I recommend the Allenbell guesthouse. Would you like to book a room there? Sentence7: Do you have an accommodation type or price range? Sentence8: okay can you look for a hotel without free parking? Sentence9: It is an entertainment place, does that satiate your desires? Sentence10: Yes Allenbell has internet and the phone number is 01223210353 address is 517a coldham lane. Would you like for me to reserve you a room? Sentence11: What other types of attractions are available in the east? Sentence12: That sounds great. I also need a hotel in the same area as the attraction Sentence13: There are swimming pools, parks, museums and multiple sport attractions as well. Sentence14: I need a hotel with free parking. Sentence15: Can you let me know if they have internet, their address, and phone number? Sentence16: I will take anything with free parking. Question: Who has spoken the sentence 6? (A) User (B) System
Output:
Answer: (A) User