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 fixes PersonX's roof. Intent: 1) to dissapear

Output: Unknown


Input: Consider Input: Event:PersonX bangs PersonY's head. Intent:

Output: Negative


Input: Consider Input: Event:PersonX throws a tantrum. Intent: 1) entertained 2) to have fun


Output: Negative