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 suits PersonY's needs. Intent: 1) to end a performance 2) to close the curtain
[EX A]: Unknown

[EX Q]: Event:PersonX plays football after school. Intent: 1) to bring lunch.
[EX A]: Positive

[EX Q]: Event:PersonX presents PersonY image. Intent: 1) to finish his essay
[EX A]:
Positive