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". 

Example Input: Event:PersonX begins ___ immediately. Intent: 1) to avoid losing the match
Example Output: Positive

Example Input: Event:PersonX pulls the wool over PersonY's eyes. Intent: 1) yes
Example Output: Negative

Example Input: Event:PersonX puts on airs. Intent: 1) to keep good
Example Output:
Negative