TASK DEFINITION: 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". 
PROBLEM: Event:PersonX uses the ___ as a means. Intent:

SOLUTION: Positive

PROBLEM: Event:PersonX hits PersonX's brother. Intent:

SOLUTION: Negative

PROBLEM: Event:PersonX has a frog in PersonX's throat. Intent: 1) to travel fast so remove vehicles

SOLUTION:
Unknown