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". 
--------
Question: Event:PersonX performs better. Intent: 1) nice

Answer: Unknown


Question: Event:PersonX excludes ___ from using. Intent: 1) to have new things

Answer: Negative


Question: Event:PersonX makes war upon PersonY. Intent:

Answer:
Negative