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 Q]: Event:PersonX prepares ___ for life. Intent: 1) to (be)
[EX A]: Positive

[EX Q]: Event:PersonX obtains PersonY audience. Intent: 1) to have fun
[EX A]: Positive

[EX Q]: Event:PersonX becomes a nurse. Intent: 1) to be in peace with the nature
[EX A]:
Positive