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 talks through PersonX's hat. Intent: 1) to put his book bag down

A: Negative
****
Q: Event:PersonX feels embarrassed. Intent: 1) to be a good citizen

A: Unknown
****
Q: Event:PersonX costs PersonY dollars. Intent:

A:
Unknown
****