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". 

Ex Input:
Event:PersonX buys a new battery. Intent: 1) use to explain in various options

Ex Output:
Positive


Ex Input:
Event:PersonX puts ___ to death. Intent: 1) to get things done 2) to make money 3) to control others

Ex Output:
Negative


Ex Input:
Event:PersonX opens all PersonY's presents. Intent: 1) to help persony

Ex Output:

Negative