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 bursts into tears. Intent: 1) make sure it works.

Output: Unknown


Input: Consider Input: Event:PersonX has a large family. Intent: 1) compete

Output: Unknown


Input: Consider Input: Event:PersonX needs a new friend. Intent: 1) to make room for more beer


Output: Unknown