instruction:
You are given a concatenated string consisting of two parts that are separated by a newline character. The first part is the user's initial question during a human computer conversation, the second part is a clarifying question asked by the computer in response to the question asked by the user. You should read the input, then generate a valid prediction of the user's response to the computer's clarifying question. A valid prediction will clarify the user's correct intent in the initial question.
question:
User: Find information about the BART (Bay Area Rapid Transit) system in San Francisco. 
Computer: are you looking for transit routes to walnut creek from bart sf
answer:
no


question:
User: Find information on President Barack Obama\'s family history, including genealogy, national origins, places and dates of birth, etc. 
Computer: would you like to know barack obamas geneology
answer:
i would like biographical information on his mother


question:
User: How can I find my internet browsing history, i.e., the web sites I have previously visited? 
Computer: how far back in time would you like to see from your history
answer:

i don know