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". 

Event:PersonX plays football after school. Intent: 1) to bring lunch.
Positive

Event:PersonX frightens ___ away. Intent: 1) to be mean. 2) to hurt person.
Negative

Event:PersonX moves around. Intent: 1) the purse back she lost

Positive