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 prepares ___ for life. Intent: 1) to (be)
Positive

Event:PersonX digs PersonY's nails into chest. Intent: 1) to not cause trouble
Positive

Event:PersonX improves PersonY's conditions. Intent: 1) to do things another way

Positive