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 loves PersonY anymore. Intent: 1) the person and his girlfriend to be happy

Output: Unknown


Input: Consider Input: Event:PersonX takes PersonY seat. Intent: 1) to make the decision

Output: Negative


Input: Consider Input: Event:PersonX gets a warning. Intent: 1) personx want to call back something


Output: Unknown