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". 

Input: Consider Input: Event:PersonX tries to get back. Intent:

Output: Negative


Input: Consider Input: Event:PersonX gets PersonY together. Intent: 1) to see 2) to have a new look

Output: Positive


Input: Consider Input: Event:PersonX hears back from PersonY. Intent: 1) to be a famous


Output: Unknown