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 waits tables. Intent:
Example Output: Positive

Example Input: Event:PersonX draws attention away. Intent: 1) to avoid drugs
Example Output: Positive

Example Input: Event:PersonX sticks PersonY's tongue out. Intent: 1) to chew his food properly
Example Output:
Negative