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 ___ at the price. Intent: 1) to move out from his parent's home.

Ex Output:
Negative


Ex Input:
Event:PersonX would mock PersonY. Intent: 1) show respect 2) show gratefulness

Ex Output:
Negative


Ex Input:
Event:PersonX really hated ___. Intent: 1) to avoid getting cavities.

Ex Output:

Positive