TASK DEFINITION: The input is a conversation between an automated system and a user, followed by a question. The user is looking for suggestions for pubs, restaurants and coffee shops in Cambridge. In the dialogue, the user may provide some criteria for the type of place they want such as price range, cuisine, etc. Similarly, the user may ask details of the place suggested by the system such as phone number, address, etc. The answer of the question has to be a Yes or a No. Given such a dialogue, answer the given question based on the information present in the dialogue.
PROBLEM: System: 'Thank you for calling the Cambridge Information system. Your call will be recorded for research purposes. You may ask for information about a place to eat, such as a restaurant, a pub, or a cafe. How may I help you?'
User: 'sil'
System: 'What kind of venue are you looking for? For example, a cafe, or a pub.'
User: 'middle eastern restaurant'
System: 'Al Casbah, which serves mediterranean and middleeastern food, is a great restaurant.'
User: 'moderate price range'
System: 'Al Casbah is a great venue. The price for main courses ranges from 8 pounds 95 to 12 pounds 95.'
User: 'address phone number and postcode'
System: 'Al Casbah is located on 62 Mill Road. Its phone number is 01223579500. It's in the area with the postcode CB1 2AS.'
User: 'thank you goodbye'
Question: 'Did the user ask for the phone number of the restaurant?'


SOLUTION: Yes

PROBLEM: System: 'Thank you for calling the Cambridge Information system. Your call will be recorded for research purposes. You may ask for information about a place to eat, such as a restaurant, a pub, or a cafe. How may I help you?'
User: 'sil'
System: 'What kind of venue are you looking for? For example, a pub, or a restaurant.'
User: 'a restaurant'
System: 'What type of food would you like? For example, East asian, American, or Traditional.'
User: 'indian'
System: 'Cocum is an outstanding restaurant, it serves indian food and it's in the cheap price range.'
User: 'i am looking for the cherry hinton area'
System: 'Spice Merchants, which is in the Cherry Hinton part of town, is an outstanding restaurant. It serves indian food and it's in the cheap price range.'
User: 'ok that is fine thank you good bye'
Question: 'Did the user ask for the address of the restaurant?'


SOLUTION: No

PROBLEM: System: 'Thank you for calling the Cambridge Information system. Your call will be recorded for research purposes. You may ask for information about a place to eat, such as a restaurant, a pub, or a cafe. How may I help you?'
User: 'a pub'
System: 'Are you looking for a venue with an internet connection?'
User: 'pub'
System: 'What kind of price range are you looking for? For example, cheap, or free.'
User: 'yes with children allowed'
System: 'What kind of price range are you looking for? For example, cheap, free, or moderate.'
User: 'moderate'
System: 'Are you looking for a venue with an internet connection?'
User: 'yes'
System: 'There is no pub with an internet connection in the moderate price range.'
User: 'expensive then'
System: 'There is no pub in the expensive price range.'
User: 'free'
System: 'Would you like a venue with an expensive pricerange or with no entrance fee?'
User: 'no entrance fee'
System: 'There is no pub that is providing services for free.'
User: 'alright moderately priced then'
System: 'There is no pub with an internet connection in the moderate price range.'
User: 'thank you good bye'
Question: 'Did the user ask whether children are allowed or not?'


SOLUTION:
No

