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 buys a book. Intent: 1) to go
Example Output: Positive

Example Input: Event:PersonX also stopped. Intent: 1) help person y slake her thirst.
Example Output: Negative

Example Input: Event:PersonX takes ___ to a pawn shop. Intent: 1) to make persony happy 2) to show affection
Example Output:
Negative