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". 

[EX Q]: Event:PersonX wants PersonY dead. Intent:
[EX A]: Positive

[EX Q]: Event:PersonX drives ___ away. Intent: 1) to catch up with them
[EX A]: Positive

[EX Q]: Event:PersonX feels ashamed. Intent:
[EX A]:
Negative