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 tries even harder. Intent:

Ex Output:
Negative


Ex Input:
Event:PersonX prepares ___ for life. Intent: 1) to (be)

Ex Output:
Positive


Ex Input:
Event:PersonX finds a dog. Intent: 1) to get things done

Ex Output:

Unknown