You are provided with an "Event" and it's "Intent" related to PersonX. Determine the sentiment value of the given input as either "Positive", "Negative", and "Unknown". 

[Q]: Event:PersonX buys ___ at the price. Intent: 1) to move out from his parent's home.
[A]: Negative


[Q]: Event:PersonX calls the police for help. Intent: 1) to be exactly same of other
[A]: Negative


[Q]: Event:PersonX knows the ___ intimately. Intent: 1) driver
[A]:
Unknown